[SCM] geos branch, upstream, updated. upstream/3.3.2-56-g722309c

[Jerome Villeneuve Larouche]

The following commit has been merged in the upstream branch:
commit 31cadcc4cd9bf9c09d49961e829b7484eab1db43
Merge: 2df4f41a90109c1d687942ba5e1ec5250bc6e3b1 94c87538b77a44944053c68325c65090c0c463a4
Author: Jerome Villeneuve Larouche <jlarouche at mapgears.com>
Date:   Thu May 17 15:39:00 2012 +0000

    Merge commit 'upstream/3.3.3'


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Geometry engine for Geographic Information Systems