Python v0.1.0

What's Changed

• Add Python version of minigst package by @Copilot in #6
• Fix CI for dev branch + Stick gstlearn version to 1.9.0 by @fabien-ors in #7
• Add publish workflow to pypi: https://pypi.org/project/minigst

New Contributors

• @fabien-ors made their first contribution in #1
• @Copilot made their first contribution in #6

Full Changelog: https://github.com/gstlearn/minigst/commits/python_v0.1.0