Log Message:
Updated to TexLive 2016:

	Updated graphics/tex-animate{,-doc} to 20160415
	Updated graphics/tex-bclogo{,-doc} to 3.1
	Updated graphics/tex-mcf2graph{,-doc} to 3.92
	Updated graphics/tex-mptopdf{,-doc} to 2016
	Updated graphics/tex-pst-barcode{,-doc} to 0.15
	Updated graphics/tex-pst-node{,-doc} to 1.36
	Updated graphics/tex-pst-ovl{,-doc} to 0.07
	Updated graphics/tex-pst-plot{,-doc} to 1.75
	Updated graphics/tex-pstricks{,-doc} to 2.66
	Updated graphics/tex-pstricks-add{,-doc} to 3.80
	Updated graphics/tex-roundrect{,-doc} to 2.2
	Updated graphics/tex-shapes{,-doc} to 1.1
	Updated graphics/tex-tikzmark{,-doc} to 1.2
	Updated graphics/tex-tikzsymbols{,-doc} to 4.0