Update net-im/farsight2 to version 0.0.31_2
Tweak textproc/librevenge version 0.0.1
Tweak print/tex-jadetex version 3.13_2
Tweak textproc/docbook-utils version 0.6.14_13
Update devel/p5-Test-Requires to version 0.08
Tweak math/libqalculate version 0.9.7_4
Tweak www/webkit-gtk2 version 1.8.3_6