Tweak graphics/driconf version 0.9.1_10
Tweak print/py-preppy version 2.3.2
Tweak security/openconnect version 6.00
Tweak science/py-netCDF4 version 1.0.8_1
Tweak science/py-hcluster version 0.2.0_7
Tweak print/frescobaldi version 2.0.15_2
Tweak mail/sqwebmail version 5.7.2