Merge from gnus--rel--5.10

Merge from gnus--rel--5.10

Patches applied:

 * gnus--rel--5.10  (patch 160)

   - Update from CVS

2006-10-29  Reiner Steib  <Reiner.Steib@gmx.de>

   * lisp/gnus/mm-util.el (mm-codepage-iso-8859-list, mm-codepage-ibm-list): New
   variables.
   (mm-setup-codepage-iso-8859, mm-setup-codepage-ibm): New functions.
   (mm-charset-synonym-alist): Move some entries to
   mm-codepage-iso-8859-list.
   (mm-charset-synonym-alist, mm-charset-override-alist): Add
   iso-8859-8/windows-1255 and iso-8859-9/windows-1254.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-489