Comments are stripped from Kotlin code

[vsg24]

In the project README there's a pic that shows that comments are colored green and are preserved in the Kotlin code but that's not how this tool behaves for me.

And also extra spaces are not preserved.

[angelolloqui]

Yes, the pic was from a previous version where there was no AST used for the code transaltion. As a result, comments were properly preserved but not anymore. In exchange for that, we have a much more powerful kotlin result.

I am closing the issue as a duplicate of #36