[planet-announce] Updated PLaneT package: mordae/sha2.plt for 4.x, 3xx

This announces the availability of an updated package from PLaneT:

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Name:            sha2.plt
Package version: 1.2
Owner:           mordae


Package Description
SHA-2 family of function modelled after openssl/sha1.
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Go to 

http://planet.racket-lang.org/display.ss?package=sha2.plt&owner=mordae

for more information.