Command line heterodyne code
As an extension to #16 (closed), due to my decision to make the MR in !25 (merged) more manageable, this is a new issue specific to adding a command line interface to the heterodyne code within CWInPy.
As an extension to #16 (closed), due to my decision to make the MR in !25 (merged) more manageable, this is a new issue specific to adding a command line interface to the heterodyne code within CWInPy.