[racket-dev] Release Announcement for v5.3.4

On 04/23/13 05:16, Ryan Culpepper wrote:
> The release announcement sketch that I have so far is below.  Please
> mail me new items and/or edits.
> ----------------------------------------------------------------------
>
> mflatt:
>   - added file-truncate (48e05093)
>   - mach-o: handle some new load commands (a229f292)
>   - mach-o: code signing fixes (1744a787)
>   - scribble/latex-properties: add command-extras (17865bfa)
>   - ffi/com: improve handling of type-described (79266fcf)
>   - added scribble/book and scribble/report langs (09d4aa3d)
>   - add _size, _ssize, _ptrdiff, etc (d46411d3)
>   - add phaseless modules (899a3279)
>   - improve complexity of hash-iterate-{key-value} (7a8c2ff0)
>   - add 'so-mode to system-type (cdf0f6b9)
>   - add interactive to slideshow (454f4c3f)
>   - ffi/com repairs, including mysterx compat (6e40caa7)
>
> robby:
>   - added union-find (33747ec9)
>   - 2d (bb216d14)
>   - improved jump-to-def (39e4ac15)
>
> jay:
>   - various pkg (39ae7a83, 9d3a42f1, 6bf03c12)
>
> dyoo:
>   - parser-tools (9e0fce22, ???)
>   - fixed readline (f1e70516)
>
> eli:
>   - add links to old documentation (250880d2)
>   - add {take,drop}f, splitf-at, etc (bb17b6a8, 2cdfe18b, 3af72eca)
>   - make configure install docs in standard place (59b18eec)
>
> ryanc:
>   - added #:datum-literals (d5fe6021)
>   - added unstable/macro-testing (1ef38458)
>   - added unstable/socket (b3afbdd4)
>   - added #:grammar to defform, etc (293b208a)
>
> sstrickl:
>   - with-contract improvements (539c25bb)
>
> chrdimo:
>   - support for multiple blame parties (17e419e7)
>   - added option contracts (5808b0c4)
>
> bfetscher:
>   - redex-generator: determine bound order automatically (2a9d4221)
>
> stamourv:
>   - move optimization coach to planet2 (2c8e5f9a)
>
> asumu:
>   - make srfi/19 compat with date* (d406e2db)
>   - separate in/out contracts for parameters (3ddde6a7)
>
> Michael Filonenko:
>   - extflonums (17b80926)
>   - extflounum unboxing (840fc9c6)
>
> Eric Dobson:
>   - AnyValues type (aac25b42)
>
> Tobias Hamer:
>   - readline improvements (0f6a5833)
>   - support multiple values in wrap-evt and handle-evt (7e2b443f)
>
> Patrick Mahoney:
>   - move eopl language to racket (b265e260)
>
> Chris Jester-Young:
>   - fix srfi/61 use of =>, else (9e93ee26)
>
> Juan Francisco Cantero Hurtado:
>   - fix configure for openbsd (292c81a8)

"fix configure for GCC 4.7 on OpenBSD" is a better description.

Add also "Change the default stack size to safe values on OpenBSD" 
(592d762).

>
> William Bowman:
>   - changed define-union-language to merge nts (b0db8798, 42847ea5)