control-4.0.0

Most important changes:

• Use current version of the SLICOT-Reference routines v5.8 from Github
• Fixed phase in bode plot for system with poles/zeros at the origin (credits to Juan, see bug #61355, comment #10
• Fixed duration of time responses like step for systems with oscillations and improved graphical output

Please note: The source archives Source code (zip) and Source code (tar.gz) are automatically added to the release's assets by Github and do not contain the complete sources since this project uses submodules for the SLICOT library. All sources that are required for installing the control package in GNU Octave are included in the downloadable archive file control-x.y.z.tar.gz. The complete sources (including, e.g., the ones for packaging) are available in the repository which has to be cloned using the option --recurse-submodules.