1.0.4.6:

1.0.4.6:
	rewrote RANDOM for INTEGER case to eliminate (small) bias
	Alas, it doesn't seem practical to test this properly. (Difficulty
		of building a nice test suite seems to be a pervasive
		problem for randomized code.) I could write a test case
		narrowly targeted to detect the old bug, but I don't
		think I could make even that single test simultaneously
		fast enough and reliable enough that it would be
		a good candidate for run-tests.sh. And aiming at a
		more comprehensive set of tests just makes the
		making-it-fast-enough problem that much harder.