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

[Roberto Bagnara]

Module: ppl/ppl
Branch: devel
Commit: 6fc2c026450539ea8e0cff8b123833db9a1fd191
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6fc2c026450539ea8e0cff8b123833db9a1fd191

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Mon Jan  1 19:49:09 2018 +0100

Merge branch 'master' into devel.

---