* Upload to unstable. * debian/control: Updated descriptions. * debian/patches/gauss_cube_format.patch: New patch, makes the gaussian cube format available again. * debian/rules (DEB_DH_MAKESHLIBS_ARGS_libopenbabel3): Removed. * debian/rules (DEB_CONFIGURE_EXTRA_FLAGS): Likewise. * debian/libopenbabel3.install: Adjust formats directory to single version hierarchy.