* ➕ Add mkdocs-markdownextradata-plugin for docs
* 🔧 Update MkDocs config file(s) to include external data
* ✨ Add external links data file
* 📝 Use external data file in External Links
* ♻️ Update data files for langs
The cost is some duplication 😔, these files are updated by the script, but to be able to serve locally they have to be duplicated
* ✨ Update docs script to copy data files
* 🔥 Remove needed duplication of data files for live docs in translations
* Generated new translation directory to support Italian docs
* ⬆️ Upgrade/pin pytest to >= 5.4.3
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>