New Version of gmi2html!

I've updated my text/gemini -> text/html conversion tool.

There are more scripts out there with the same name, and I apologize for any confusion that might cause.

After quite a bit of testing and fruitful discussions with Solène I've finally come around to implementing some changes and features.

New in this release:

No dependencies have been introduced; you still only need the python3 core installation to run.

Enjoy! And let me know if you find bugs or have feature suggestions 😊️

-- CC0 Björn Wärmedal