[SCM] efficient 2D data-plotting library branch, master, updated. debian/2.1.4-1-7-g3bef1be

[Picca Frédéric-Emma?==?UTF-8?Q?nuel]

The following commit has been merged in the master branch:
commit 23e36b9f67c23c2c4cd16cde207927aee6ff3782
Merge: 1fe115c43b470dedb143b349b5d17c355a0cadbe 730d695936e10066460b3575178594a1c7109092
Author: Picca Frédéric-Emmanuel <picca at debian.org>
Date:   Sun Sep 11 21:01:48 2011 +0200

    Merge commit 'upstream/2.1.5'


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efficient 2D data-plotting library