Tweak x11/qt4-graphicssystems-opengl version 4.8.6_1
Tweak print/py-rtf version 0.45
Tweak science/sigrok-firmware-utils version 20140418
Tweak net-im/py-libturpial version 1.7.0
Tweak net-p2p/libtorrent-rasterbar-python version 0.16.17_1