Add a `sqlite` config option to the `aio` option of `fdo-admin-cli`

The user should be able to specify that they want a `sqlite` database as the storage method when running the servers with `fdo-admin-cli aio`

The tool should automatically create the sqlite databases and store them in `<aio-dir>/stores/`.

The user should still manually export the OVs from the manufacturing server's DB and then import them into the owner server's DB.

