Prune devel/cedet
Prune devel/xtla
Prune japanese/navi2ch
Update devel/glib20 to version 2.42.0
Tweak sysutils/cdrtools version 3.00_2
Update math/p5-Math-Int128 to version 0.15
Tweak textproc/libcroco version 0.6.8_2
Update devel/dconf to version 0.22.0
Update lang/vala to version 0.26.1
Tweak print/harfbuzz version 0.9.28
Update devel/gobject-introspection to version 1.42.0
Update accessibility/atk to version 2.14.0
Update graphics/gdk-pixbuf2 to version 2.31.1
Update x11-toolkits/pango to version 1.36.8
Update devel/gconf2 to version 3.2.6_2
Tweak print/ghostscript9 version 9.06_8
Update graphics/librsvg2 to version 2.40.4