Initial release with:
- Basic features:
- pages generation with markdown-based gallery examples. Currently only the `material` theme renders correctly
- download buttons (both on each example and on the summaries) and page header link to the downloads section
- subgalleries
- gallery synthesis with proper icons and subgalleries
- auto inclusion in the ToC (nav) with support for the [section index pages feature](https://squidfunk.github.io/mkdocs-material/setup/setting-up-navigation/#section-index-pages)
- working `mkdocs serve`: correctly ignoring generated files to avoid infinite build loop
- working `mkdocs.yml` configuration for most options
- New option `conf_script` to configure via a script as in Sphinx-gallery.
- All gallery examples from Sphinx-Gallery successfully translated, in particular:
- LaTeX support works
- Refactoring:
- Using pathlib all over the place
- Using f-string whenever possible
- Object-oriented approach for configuration and dir/file names used in the generated files.
See [documentation page](https://smarie.github.io/mkdocs-gallery/changelog) for details.