- Provide a new reuqired parameter: [database]pooling_mode and use it during
SQLAlchemy engine initialisation.
- Update tests and configuration (including sample configuration).
- Adjust repository unit test to load config during setup.
- Pass an engine instance to repository constructors instead of connections.
Engine keeps a connection pool and we rely on it.
- Let the user specify a directory, using the one from configuration by
default.
- If user requested identity list without a specific email, list all. Drop
support for '-a' option.
Piotr F. Mieszkowski