- Remove unnecessary unused files
- Remove duplicate encryption configuration sample from sources and
re-use the identical file in RPM directory instead
- Clean away harmful "default-character-set = utf8mb4" from client config
as it is unnecassary (server enforces utf8mb4 anyway by default) and
could cause issues with mysqlbinlog and other tools (MDEV-22981).
- Update S3 plugin description to be long enough
- Remove trailing whitespace from support-files and Debian packaging.
- Clean away fixed Lintian issues
- Clean away temporary Salsa-CI fixes now that 10.5.4 is out and is fixed
- Apply wrap-and-sort -a -v
These changes update the contents and behaviour of current packages
to match the current packaging in Debian official repos.
Keep mtr test scope small.
Updating maintainer scripts also required regenerating the translations.
Rules based on modern dh_* buildtools.
Update control file with new Debian conventions:
- Provide virtual-mysql-* virtual packages
- Recommends perl modules instead of Depends
