GNU Elpa releases

Hi Protesilaos,

I'm wondering if GNU Elpa will continue to release the modus themes. As of today, version 0.12 is available.

Melpa of course follows the master branch. And the latest Emacs version already ships with the themes (I assume the latest tag?).

My question arises because I locally packaged version 0.13 for guix, but the official package follows the GNU Elpa releases. My idea was to send them a patch with my version (that follows the tag releases of this repo).