[planet-announce] Updated PLaneT package: neil/hostname.plt for 4.x

This announces the availability of an updated package from PLaneT:

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Name:            hostname.plt
Package version: 1.2
Owner:           neil


Package Description
hostname : Getting Hostname and FQDN in Racket
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Go to 

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

for more information.