postgresql16-16.1-150200.5.7.1

- Upgrade to 16.1:
  * bsc#1216962, CVE-2023-5868: Fix handling of unknown-type
    arguments in DISTINCT "any" aggregate functions. This error led
    to a text-type value being interpreted as an unknown-type value
    (that is, a zero-terminated string) at runtime. This could
    result in disclosure of server memory following the text value.
  * bsc#1216961, CVE-2023-5869: Detect integer overflow while
    computing new array dimensions. When assigning new elements to
    array subscripts that are outside the current array bounds, an
    undetected integer overflow could occur in edge cases. Memory
    stomps that are potentially exploitable for arbitrary code
    execution are possible, and so is disclosure of server memory.
  * bsc#1216960, CVE-2023-5870: Prevent the pg_signal_backend role
    from signalling background workers and autovacuum processes.
    The documentation says that pg_signal_backend cannot issue
    signals to superuser-owned processes. It was able to signal
    these background  processes, though, because they advertise a
    role OID of zero. Treat that as indicating superuser ownership.
    The security implications of cancelling one of these process
    types are fairly small so far as the core code goes (we'll just
    start another one), but extensions might add background workers
    that are more vulnerable.
    Also ensure that the is_superuser parameter is set correctly in
    such processes. No specific security consequences are known for
    that oversight, but it might be significant for some extensions.
  * Add support for LLVM 16 and 17
  * https://www.postgresql.org/docs/16/release-16-1.html

- boo#1216734: Revert the last change and make the devel package
  independend of all other subpackages except for the libs.

- boo#1216022: Call install-alternatives from the devel subpackage
  as well, otherwise the symlink for ecpg might be missing.

- Also buildignore the postgresql*-implementation symbols: this is
  needed in order to bootstrap when no postgresql version currently
  has valid symbols provided. Once the packages are built, OBS
  could translate this to the pgname-* packages and accept the
  ignores; during bootstrap though, there is nothing providing the
  symbol and the existing buildignores do not suffice.

- Upgrade to 16.0:
  * https://www.postgresql.org/about/news/2715
  * https://www.postgresql.org/docs/16/release-16.html

- Upgrade to 16rc1:
  * https://www.postgresql.org/about/news/2702/

- Upgrade too v16beta3.

- Copy postgresql15 to postgresql16 and upgrade to v16beta2.
- Don't create a unix domain socket under /tmp anymore.

- Restore the independence of mini builds from the main build after
  the -mini name change from April 4, 2023.
- Adjust icu handling to prepare for PostgreSQL 16.

- Overhaul postgresql-README.SUSE and move it from the binary
  package to the noarch wrapper package.
- Change the unix domain socket location from /var/run to /run.

- Update to 15.3:
  * bsc#1211228, CVE-2023-2454:
    Prevent CREATE SCHEMA from defeating changes in search_path
  * bsc#1211229, CVE-2023-2455: Enforce row-level security
    policies correctly after inlining a set-returning function
  * https://www.postgresql.org/about/news/2637/
  * https://www.postgresql.org/docs/15/release-15-3.html

- bsc#1210303: Stop using the obsolete internal %_restart_on_update
  macro and drop support for sysv init to simplify the scriptlets.

- Include -mini in Name: to avoid conflicts in the source package
  name and OBS internal dependency tracking.

- Update to 15.2:
  * CVE-2022-41862, bsc#1208102: memory leak in libpq
  * https://www.postgresql.org/about/news/2592/
  * https://www.postgresql.org/docs/15/release-15-2.html
- Bump latest_supported_llvm_ver to 15.

- Update to 15.1:
  * https://www.postgresql.org/about/news/2543/
  * https://www.postgresql.org/docs/15/release-15-1.html

- Update to 15.0:
  * https://www.postgresql.org/about/news/p-2526/
  * https://www.postgresql.org/docs/15/release-15.html
- Move pg_upgrade from *-contrib to *-server.
- Drop support for the 9.x versioning scheme.

- Update to 15~rc2
  * https://www.postgresql.org/about/news/p-2521/
  * Reverting the "optimized order of GROUP BY keys" feature.

- Fix source URLs

- Update to 15~rc1
  https://www.postgresql.org/about/news/p-2516/

- Create mechanism to specify the latest supported LLVM version.
  Automatically pin to that version if the distribution has a newer
  unsupported default version.