2022.6
2022.6 (2022-11-02): start fixing Autodiscover requests: replace ElementTree XML API by lxml, expand support for Outlook namespaces uris, add test_invalid_namespace
2022.6 (2022-11-02): start fixing Autodiscover requests: replace ElementTree XML API by lxml, expand support for Outlook namespaces uris, add test_invalid_namespace