This minor release ensures that the `LOFAR` utilities are `pip`-installable. A warning is issued when "old-school" `python setup.py` is used instead of `pip`.
To install the `LOFAR` utilities and its dependencies (except those on `lofar.parmdb`), use `pip install RMextract[lofar-utils]`, or if you already have a copy of the source tree, you can use `pip install .[lofar-utils]`, instead of `python setup.py install --add-lofar-utils`.