pkg update and first config fix

org-brain not working, add org-roam

lisp/org-contrib/ob-asymptote.el

@@ -3,9 +3,9 @@
 ;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
-;; Maintainer: Luc Pellissier <luc.pellissier@crans.org>
+;; Maintainer: Jarmo Hurri <jarmo.hurri@iki.fi>
 ;; Keywords: literate programming, reproducible research
-;; Homepage: https://orgmode.org
+;; Homepage: https://git.sr.ht/~bzg/org-contrib
 
 ;; This file is not part of GNU Emacs.