[racket-dev] release blurb for 5.1.1

I think the only possible ones for me (where "me" in the first line
really means "Carl") that makes it into the big announcement are:

 - PLaneT development links are now version-specific

 - Added `overlay/align', `underlay/align', `overlay/align/offset' and
'underlay/align/offset' to 2htdp/image

but I'm fine if neither get mentioned.

Robby

On Tue, Apr 26, 2011 at 4:33 PM, Eli Barzilay <eli at barzilay.org> wrote:
> More things:
>
> Casey:
>  - Redex version of Jay's continuation mark transformation (3250ff84)
>  - Other redex news?
>
> Vincent:
>  - TR's numeric tower is now built from unions of non-overlapping base
>    types.  (d4c93cc1)
>
> Vincent/Sam: other TR news?
>
> Vincent/Matthew: single precision flonums?
>
> Matthew:
>  - `file/resource'?
>  - Recent speed thing.
>
> Robby:
> - make hard links be version specific (4f165d3b)?
> - 2htdp/image news?
> - builds on osx 64 bits
>
> James/Matthew: futures news?  (future semaphores, `future' in future,
>  more ...)
>
> Generators have formals (generator formals body ...+)
>
> Ryan: `racket/syntax' etc
>
> --
>          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
>                    http://barzilay.org/                   Maze is Life!
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