[Haskell] ANNOUNCE: game-tree - a library for searching game trees

I've uploaded game-tree 0.1.0.0 to hackage. This library provides a class for dynamic game trees, and purely functional algorithms for searching them. I'm using it in a program that I am writing to play the game of Chu Shogi (see http://www.colina.demon.co.uk/chu.html for a description of the game, not the program). -- Colin Adams Preston Lancashire