--------------------
Added
^^^^^
* Possibility to configure log output with ``logging`` key in the configuration
file. `See logging.config documentation for details.
<https://docs.python.org/3/library/logging.config.html#configuration-dictionary-schema>`_
* ``--debug`` flag to quickly enable debug log output.
Fixed
^^^^^
* Parse IMAP fetch responses properly to support a wider range of IMAP servers.
(`17 <https://github.com/jgosmann/dmarc-metrics-exporter/issues/17>`_)