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

This announces the availability of an updated package from PLaneT:

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Name:            pfds.plt
Package version: 1.2
Owner:           krhari


Package Description
A library of purely functional data structures in Typed Racket. Data structures in the library are based on Chris Okasaki's book Purely Functional Data Structures, work by Phil Bagwell and others
Release Notes
Some data structures are more optimized and the library has an improved documentation
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Go to 

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

for more information.