Build fixes needed for latest Riece pkg.

Build fixes needed for latest Riece pkg.

This changeset takes care of a few bits of adimistrivia needed to get the
latest Riece to play nice with our packages.  Sadly, I've had to hard-code
some version strings (see the 3 new files).  Riece upstream uses a thing
called "gnulib" in a git submodule to automatically set the version.  That
is a whole world of overkill in my view, hence my decision to hard-code
the version.  I do apologise for that, but I'm lazy and that was easy. :-)

	* xemacs-packages/riece/doc/version-en.texi: New.

	* xemacs-packages/riece/doc/version-ja.texi: New.

	* xemacs-packages/riece/lisp/riece-package-info.el: New

	* xemacs-packages/riece/Makefile (AUTHOR_VERSION): Bump to reality.
	(DONT_COMPILE): New.
	(ELCS): Use pattern matching and wildcard instead of explicitly
	listing all files.

	* xemacs-packages/riece/package-info.in: Update provides.

	* package-compile.el (package-name-to-directories): Add riece.

Signed-off-by: Steve Youngs <steve@sxemacs.org>