支持MathJax的SVG编辑器

hbghlyj

github.com/frangoteam/svgedit/blob/0f4b739143 … i/RoadMap.md#L19-L55

Fix: Avoid error in ungrouping function when no elements selected (was impacting MathJax "Ok" button).

github.com/frangoteam/svgedit/blob/0f4b739143 … CHANGES.md#L423-L476

Docs: Add code comment re: use of extIconsPath in Mathjax

如何使用？