Clarify the GPL status of several sample module files. J. Kean Johnston already approved the release of his works under a GPL version 2 or later license, and I originally intended my work to be released under such a license. See xemacs-patches message with ID <870180fe0911091206k52ef683dme3c81d3d4eb825bf@mail.gmail.com>.

#!/bin/sh
emacs_is_beta=t
emacs_major_version=21
emacs_minor_version=5
emacs_beta_version=29
xemacs_codename="garbanzo"
emacs_kit_version=
infodock_major_version=4
infodock_minor_version=0
infodock_build_version=8
xemacs_release_date="2009-05-18"
xemacs_extra_name=