MkDocs Material Extensions

This library, `mkdocs-material-extensions`, provides an extension pack for Python Markdown specifically designed to work with the MkDocs Material theme. As of version 1.3 (released November 2023), this project is deprecated and considered obsolete because its core logic has been integrated directly into `mkdocs-material` (version 9.4 and above). Users are strongly advised to migrate to the equivalent functionalities provided by `mkdocs-material` itself. It primarily facilitated inline SVG icons and emoji handling within MkDocs Material documentation.