[plt-dev] Release Announcement for v4.2.1

From: Eli Barzilay (eli at barzilay.org)
Date: Mon Jul 20 21:12:10 EDT 2009

On Jul 20, Robby Findler wrote:
> I think define-relation is new this time, in Redex...?

(Most of the text I'm including at this stage is coming from scanning
the commit messages.)

          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                    http://barzilay.org/                   Maze is Life!

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