Add MathJax

[tani]

closes #17 #36 #167 #168 ;

Hi there, I am author of the following plugins

MathJaX v3 plugin of VNote vnotex/vnote#1221
MathJaX v3 plugin of Remark remarkjs/remark-math#40
MathJaX v3 plugin of Markdown-It https://github.com/nzt/markdown-it-mathjax3
MathJaX v3 plugin of Marp marp-team/marp-core#164

I propose to use markdown-it-mathjax3 plugin to close above issues.
This plugin runs completely to render SVG without any external internet connection,
Compared to other pull request, this plugin customizes Markdown-parser. So, there are no conflicts against other markdown syntax.

[Samonitari]

Any updates on this?

On a further note, @yzane seems to be missing most of this year (since march, and it's new year's eve).
I hope you are alive and well!

[jublx]

I added markdown-it-mathjax3 as you did, it works great unless i want to export two PDF in a row. When i do so, it brings an error : "TypeError: Cannot read property 'children' of null". I haven't found anything to fix it yet. Do you have any idea ?

[tani]

@jublx Thank you for the test. Cloud you tell me the detail with example and step by step instruction. I'd like to know what you get.