[request] Smaller bundle for client-side conversion?

[dalerka]

Thank you for this amazing package. I wonder if it would be possible to somehow make a smaller bundle for client-side conversion of HTML to Markdown?

I found this package does a much better job at conversion than To-markdown which weighs only ~9kb, while Upndown weighs ~129kb.

So, can someone suggest if there's a way to substantially decrease the bundle size besides gziping (for client-side use)?