Cut new release 1.3.4 [or 1.4.0?]

[rjurney]

Version 1.3.3 on PyPi is from 2022, and there have been bug fixes and other changes to karateclub Python module since then. Can we cut a new release? This will also bump the release date to let people know the project is still alive and maintained.

[LucaCappelletti94]

Hi @rjurney, I have notified @benedekrozemberczki (who has access to the Pypi account where the library is published) regarding the need to release a new version. When he has time, we will work to set up a release pipeline on the repo with GitHub actions. For the time being, if you need, I suggest you to install directly from the repository.