Table sorting support

[YetAnotherSimon]

Is your feature request related to a problem? Please describe. I make often realtively huge tables. I would like to make them all in HackMD, but so far I cannot sort them and to ssort by hand is hard.

Describe the solution you'd like The best solution would be, if some kind of sorting could happen, e.g. by clicking on an arrow next to a header to sort alphabetically (https://github.com/Mottie/GitHub-userscripts/wiki/GitHub-sort-content is a good source to see how I would like it to behave). It wouldn't necessarily be persistent (change anything in the source).

Additional context

[jackycute]

Hi @CeroProgramming, Thanks for reaching us. Looks like an interesting idea, we will consider that.