updated OpenPNE_revision (fixes #2991, BP from #2990)
updated OpenPNE_revision (fixes #2991, BP from #2990)

openpne/OpenPNE3,openpne/OpenPNE3,nise-nabe/ppcon-sns,tejima/OP3PKG,openpne/OpenPNE3,tejima/OP3PKG,nise-nabe/ppcon-sns,openpne/OpenPNE3