Proof of concept: Some niceties for Kotlin programmers.

[StochasticTinkr]

I was curious if you'd be open to having this kind of kotlin-friendly API in flexmark.
My ultimate goal is to make it easy to having something like this in kotlin:

  val myOptions:DataHolder = options {
    addExtensions( 
      TablesExtension.create(),
      FootnoteExtension.create(),
     )
     headingNoAtxSpace = false
     rendererMaxTrailingBlankLines = 3
     parser {
       parserEmulationProfile = GITHUB_DOC
     }    
   }