Log Message:
Update to TeXlive 2017

  Updated print/tex-dehyph-exptl{,-doc} to 0.41
  Updated print/tex-diagbox{,-doc} to 2.2
  Updated fonts/tex-dozenal{,-doc} to 7.0
  Updated print/tex-dvips{,-doc} to 2017
  Updated graphics/tex-epstopdf{,-doc} to 2.26
  Updated fonts/tex-erewhon{,-doc} to 1.08
  Updated devel/tex-etoolbox{,-doc} to 2.4
  Updated print/tex-europasscv{,-doc} to 2017
  Updated print/tex-fancyhdr{,-doc} to 3.9
  Updated fonts/tex-fbb{,-doc} to 1.12
  Updated fonts/tex-fetamont{,-doc} to 20170415
  Updated fonts/tex-fira{,-doc} to 4.2
  Updated print/tex-fixme{,-doc} to 4.4
  Updated fonts/tex-fontmfizz{,-doc} to 2017
  Updated fonts/tex-fontools{,-doc} to 2017
  Updated fonts/tex-fontspec{,-doc} to 2.6a