@item New version of @code{nnimap}
-@code{nnimap} has been reimplemented in a mostly-compatible way.
-@c Mention any incompatibilities.
+@code{nnimap} has been reimplemented in a mostly-compatible way. See
+the Gnus manual for a description of the new interface. In
+particular, @code{nnimap-inbox} and the client side split method has
+changed.
@item Gnus includes the Emacs Lisp @acronym{SASL} library.