incrementing the fns elisp file needed for Eshell and bumping
Emacs version to 21.1.2 rather then the expected 21.1.1.
Needs more investigation. ok espie@
Some of you may opt to stick with 20.x, as this is a typical beginning of
a major rev. Maintainership is directed my way, so feed patches to me.
Thanks to A B <obsdfaq30@yahoo.com> for the submission.