alpha-9

[<eric@son-of-blob>]

Whew!!
Finally, ~xanadu/backend/alpha-9 has the new X++ version so that you can all
compile code translated from the nov1 image.  There will be another smalltalk
merge pretty soon to repair a couple of xlatexpp tests--presently set test
doesn't compile, and hashtab test still hasn't been rationalized.  Also, this
version sports a reference file for waldo test.
Since we have all this nice disk space, this time I acted on a suggestion
of Michael's and recopied the release directory into an empty directory and
made the xpp, xlatexpp, and calc tests there.  It all worked, so no one else
should have any trouble with it.

	- e -

	/ after
	|       progress(t) dt  >> 0
	/ before