First full major release of the Python colorspace package

First major release of the Python colorspace package. This version marks our initial full stable release, coinciding with our publication in The Journal of Open Source Software.

• PyPI: https://pypi.org/project/colorspace/
• GitHub: https://github.com/retostauffer/python-colorspace/
• Documentation: https://retostauffer.github.io/python-colorspace/