Pynonymizer

Fixed
- Fixed an incorrectly labelled version string: `1.11.10`. Re-releasing under this version.

Changed
- Changed mysql provider to include an arbitrary delay after anonymize_db, to prevent
interference with transactional dump `mysqldump` calls.
Removed
- Removed the database connection pre-test as its use suggests conditions about the database
that are not present in all circumstances with all providers. Pynonymizer will no longer test a connection as part of a dry-run.

Changed
- Fixed a confusing note in the README.md that was introduced accidentally

Added
- Added `--mysql-dump-opts`/ `$PYNONYMIZER_MYSQL_DUMP_OPTS` to allow custom command overrides to the mysqldump process.
Fixed
- Fixed a bug where complex arguments to faker could cause an invalid seed table column name to be generated.

Fixed
- Fixed a bug where using no fake_update columns would cause an error
Changed
- Changed Documentation for `fake_update` strategies to remove an erroneous example type.

Added
- Added `--dry-run` / `$PYNONYMIZER_DRY_RUN` option to run all the non-destructive fail-fast options without fear of actual process execution.
Fixed
- Fixed a bug in mysql provider where using the default unspecified port would cause an error.
- Fixed a bug in postgres provider where seed_rows was being ignored.
- Fixed a bug in the Postgres provider that would cause all rows to be updated with the same 'random' value.
- Fixed a bug in mysql/postgres providers that would cause before/after scripts to fail to run.