- 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.

- Update to 14.9:
* bsc#1214059, CVE-2023-39417: Disallow substituting a schema or
owner name into an extension script if the name contains a
quote, backslash, or dollar sign.
* https://www.postgresql.org/docs/14/release-14-9.html

- 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.