ANSI sequences are used in some Chinese hierarchies for highlighting
articles (`gnus-article-treat-ansi-sequences').
+** International host names (IDNA) can now be decoded inside article
+bodies using `W i' (`gnus-summary-idna-message'). This require that
+GNU Libidn (`http://www.gnu.org/software/libidn/') has been installed.
+
** Gnus includes an Emacs Lisp SASL library.
This provide a clean API to SASL mechanisms from within Emacs. The