Version of python GUI #48
Description
There are some inconsistencies in the python GUI because of different version strings:
- the git version is 0.1.12 because the python GUI has no separate release
- the version according to the pyproject.toml is 0.1.8 (I assume it is outdated by mistake)
- the version in the GUI itself is 0.2.0 because it is set explicitly in gui.py
Could we have a consistent version for the python package? In my personal opinion subpackages should share the version of the main package, but I would also be happy to have a separate release for the python GUI.