** Gnus changes.<BR>
Gnus, the Emacs news reader, has undergone further rewriting.  Many new
commands and variables have been added.  There should be no
significant incompatibilities between this Gnus version and the
previously released version, except in the message composition area.
<P>
Below is a list of the more user-visible changes.  Coding changes
between Gnus 5.1 and 5.2 are more extensive.
<P>