--------------------------
- `31 <https://github.com/openwisp/netjsonconfig/issues/31>`_ added files
in ``render`` output
- `32 <https://github.com/openwisp/netjsonconfig/issues/32>`_
``generate`` now returns an in-memory file object
- `badf292 <https://github.com/openwisp/netjsonconfig/commit/badf292>`_
updated command line utility script and examples
- `33 <https://github.com/openwisp/netjsonconfig/issues/33>`_ added
``write`` method
- `5ff7360 <https://github.com/openwisp/netjsonconfig/commit/5ff7360>`_
[cli] positional ``config`` param is now ``--config`` or ``-c``
- `28de4a5 <https://github.com/openwisp/netjsonconfig/commit/28de4a5>`_
[cli] marked required arguments: ``--config``, ``--backend`` and
``--method``
- `f55cc4a <https://github.com/openwisp/netjsonconfig/commit/f55cc4a>`_
[cli] added ``--arg`` option to pass arguments to methods