Update news/pan to version 0.139_1
Update net/gssdp to version 0.14.2
Update graphics/dia to version 0.97.2,1
Update net/gupnp to version 0.20.1
Import graphics/ufraw version 0.18_4
Tweak graphics/libcdr version 0.0.11
Tweak net/qtweetlib version 0.5