[FR] Add whitespace option for :noweb-prefix

Hi For :noweb-prefix of noweb feature, now we have "yes" or "no" option. Can we add a new "whitespace" option so that we can: Giving following fragments, #+begin_src elisp :noweb-ref varable-bindings (a 0) (b 1) #+end_src #+begin_src elisp :noweb-ref do-something `(,a ,b) #+end_

Add new whitespace option for :noweb-prefix

Hi For :noweb-prefix of noweb feature, now we have "yes" or "no" option. Can we add a new "whitespace" option so that we can: Giving following fragments, #+begin_src elisp :noweb-ref varable-bindings (a 0) (b 1) #+end_src #+begin_src elisp :noweb-ref do-something `(,a ,b) #+end_