Pynonymizer

Changed
- pynonymizer CLI will now catch errors and log them instead of dumping the stacktrace.

Fixed
- Fixed a bug where MSSQL provider would override the server connection with (local).
- Fixed a bug where failing dump & restore operations would not be caught by pynonymizer. Pynonymizer will now error when mysql/mysqldump or psql/pgdump returns an error code.

Fixed
- Fixed an issue with the release workflow for the docker deployment.

Fixed
- Fixed a bug where verbose logging was not lowering the log level correctly

Added
- Logging output will now be colored according to level
- Added debug log: sql statements to mssql, mysql, postgres providers
- Added debug log: connection string log to mssql

Fixed
- Fixed a bug where command line switches were not named correctly. `--mysql-cmd-opts` and `--mssql-backup-compression` were duplicated, making some options difficult to access.
- Error codes from the CLI were not working correctly. Pynonymizer will now report failure on validations and other errors.
- Fixed a bug where some environment variables were changed. Both variations will now be supported to ease migration.
- `PYNONYMIZER_START_AT`, `PYNONYMIZER_START_AT_STEP`,
- `PYNONYMIZER_STOP_AT`, `PYNONYMIZER_STOP_AT_STEP`,
- `PYNONYMIZER_STRATEGY`, `PYNONYMIZER_STRATEGYFILE`

Added
- pynonmizer now has docker images with the database client and dependencies built in. These are in beta, please report any issues to the github.
See https://hub.docker.com/r/rwnxt/pynonymizer

Changed
- mssql now sets Mars_Connection=Yes on connection as this allows support for threading without connection busy.

Fixed
- Fixed a bug where `--skip-steps` would be ignored if passed via the CLI. [152]