update packages

lisp/org-contrib/README.org

@@ -17,8 +17,9 @@ repository are in transition: they are maintained and will be removed
 from the next minor or major release of this repository.  As a user,
 please carefully track the new URL where the add-on is now maintained.
 
-If you want to maintain some of these add-ons, please send me an email
-at =bzg@gnu.org= once you set up a separate repository for them.
+If you want to maintain some of these add-ons, please send an email to
+mailto:emacs-orgmode@gnu.org or to mailto:yantar92@posteo.net
+(privately) once you set up a separate repository for them.
 
 ** License
 
@@ -28,17 +29,17 @@ later version.  See [[file:COPYING][COPYING]].
   
 ** Contribute
 
-You can send patches to =~bzg/dev@lists.sr.ht= and configure your local
-copy of the repository like this:
+You can send patches to =emacs-orgmode@gnu.org=.
 
-=git config format.subjectPrefix 'PATCH org-contrib'=
+See https://orgmode.org/worg/org-contribute.html for advice on how to
+contribute efficiently.
 
 ** Files to remove from the next release
 
 If a file has a "Homepage:" keyword, it will be removed from the next
 minor or major release.
 
-- ~ox-taskjuggler.el~
+~ob-csharp.el~
 
 ** Other files
 *** Org utils
@@ -92,7 +93,6 @@ minor or major release.
 *** Org Babel languages
 
 - ob-abc.el :: Org-mode Babel Functions for ABC
-- ob-csharp.el :: Org-mode Babel Functions for csharp evaluation
 - ob-ebnf.el :: Org-mode Babel Functions for EBNF
 - ob-eukleides.el :: Org-mode Babel Functions for eukleides evaluation
 - ob-fomus.el :: Org-mode Babel Functions for fomus evaluation