[planet-announce] Updated PLaneT package: gh/sha.plt for 4.x

This announces the availability of an updated package from PLaneT:

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Name:            sha.plt
Package version: 1.1
Owner:           gh


Package Description
Provides a Racket interface to the OpenSSL implementation of SHA-1 and SHA-2. SHA-2 includes four flavors: SHA-224, SHA-256, SHA-384, and SHA-512.
Release Notes

Fix missing `require' in main.rkt.

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Go to 

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

for more information.