Resurrecting "Add duktape as javascript engine" MR
This is an effort to bring back to life that highly desirable MR by Wu Xiaotian (@yetist)--original MR being !35 (closed). Maintainers have advised that a new MR be made, so here we are.
IMO Wu's commits should also be squashed, but I'll leave that decision to people here and act accordingly (I can rewrite history and fix that).