Hi there,
in a couple of hours I will create the PPL 0.4 release branch.
If you have any pending changes, please let me know now.
Ciao
Roberto
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Prof. Roberto Bagnara
Computer Science Group
Department of Mathematics, University of Parma, Italy
http://www.cs.unipr.it/~bagnara/
mailto:bagnara at cs.unipr.it