[PPL-devel] [GIT] ppl/ppl(devel): Merge branch 'master' into devel

[Roberto Bagnara]

Module: ppl/ppl
Branch: devel
Commit: a89aece754be8d974be0c96a32a9f966ea8ee28c
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a89aece754be8d974be0c96a32a9f966ea8ee28c

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Sun Feb 11 09:13:38 2018 +0100

Merge branch 'master' into devel

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