Log Message:
Update to TeXlive 2017

  Updated print/tex-paralist{,-doc} to 2.7
  Updated print/tex-pdfpages{,-doc} to 0.5h
  Updated print/tex-plain to 3.141592653.43076
  Updated print/tex-platex{,-doc} to 2017
  Updated print/tex-polski{,-doc} to 1.3.4
  Updated print/tex-preview{,-doc} to 11.90
  Updated print/tex-program{,-doc} to 3.3.14
  Updated graphics/tex-pst-3dplot{,-doc} to 2.04
  Updated graphics/tex-pst-barcode{,-doc} to 0.16a
  Updated graphics/tex-pst-circ{,-doc} to 2.14
  Updated geography/tex-pst-geo{,-doc} to 2.06
  Updated graphics/tex-pst-node{,-doc} to 1.39
  Updated graphics/tex-pst-pdf{,-doc} to 1.2c
  Updated graphics/tex-pst-plot{,-doc} to 1.79
  Updated graphics/tex-pst-tools{,-doc} to 0.06
  Updated graphics/tex-pst-tree{,-doc} to 1.13
  Updated graphics/tex-pstricks{,-doc} to 2.73a
  Updated graphics/tex-pstricks-add{,-doc} to 3.83
  Updated print/tex-ptex-base{,-doc} to 2017
  Updated fonts/tex-ptex-fonts{,-doc} to 2017