* New upstream release. * debian/control: - Add swig in Build-Depends. - Remove python-ufc from Depends. - Add ufc and python-ufc to Provides, Conflicts and Replaces. - Remove python-ferari and python-dolfin from Suggests. - Bump minimum required version for python-fiat, python-instant and python-ufl to 1.4.0. * debian/rules: Add override for auto clean target to remove generated cmake and pkg-config files.