Updated print/tex-koma-script to 3.23
Updated print/tex-kotex-oblivoir{,-doc} to 2.1.8
Updated devel/tex-l3experimental to 2017
Updated devel/tex-l3kernel{,-doc} to 2017
Updated devel/tex-l3packages{,-doc} to 2017
Updated print/tex-latex{,-doc} to 20170101.1
Updated textproc/tex-latexdiff{,-doc} to 1.2.0
Updated print/tex-leaflet{,-doc} to 1.1b
Updated fonts/tex-libertine{,-doc} to 5.3.0.43603
Updated devel/tex-lualibs{,-doc} to 2.5
Updated fonts/tex-luaotfload{,-doc} to 2.8.2
Updated print/tex-luatex{,-doc} to 1.0.4
c3a253bcba