V0.7.1

Minor update with some bug fixes

What's Changed

• Add auxiliary to evt by @rubencalje in #280
• Add Joblib to dependencies, Fix for #277 by @OnnoEbbens in #279
• replace three methods by _get_flopy_data_object by @rubencalje in #278
• Minor version update by @OnnoEbbens in #281

Full Changelog: v0.7.0...V0.7.1