I don't know whether Mikhail has seen this, but any other prospective packagers would probably benefit from reading through the thread at [1] where Don Barry seems to have made some preliminary packages.
Rupert [1] http://jsoftware.com/pipermail/source/2011-April/000158.html (see the thread more easily from http://jsoftware.com/pipermail/source/2011-April/thread.html)
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