Updated fonts/tex-raleway{,-doc} to 1.4
Updated print/tex-readarray{,-doc} to 2.0
Updated graphics/tex-repere{,-doc} to 17.05
Updated fonts/tex-sansmathfonts{,-doc} to 2017
Updated print/tex-siunitx{,-doc} to 2.7g
Updated fonts/tex-sourcesanspro{,-doc} to 2.6
Updated print/tex-sttools{,-doc} to 2.0
Updated print/tex-tcolorbox{,-doc} to 4.03
Updated print/tex-tetex{,-doc} to 3.0.44331
Updated print/tex-tex4ht{,-doc} to 2017
Updated print/tex-texconfig{,-doc} to 2017
Updated print/tex-texdoc{,-doc} to 2017
Updated print/tex-texinfo to 5.1.43137
Updated print/tex-texlive.infra to 2017
Updated print/tex-texlive-scripts to 2017
Updated graphics/tex-tikzmark{,-doc} to 1.3
Updated graphics/tex-tikzsymbols{,-doc} to 4.02
Updated print/tex-todonotes{,-doc} to 1.0.5
Updated print/tex-tools{,-doc} to 2017
Updated print/tex-toptesi{,-doc} to 5.9.06
Updated print/tex-udesoftec{,-doc} to 1.6.0
Updated print/tex-updmap-map to 2017
Updated fonts/tex-xcharter{,-doc} to 1.08
Updated print/tex-xdvi to 22.87.03
pdfTEX: Support JPEG Exif as well as JFIF; do not even emit a warning if
\pdfinclusionerrorlevel is negative; sync with xpdf 3.04.
LuaTEX: New library newtokenlib for scanning tokens; bug fixes in the normal
random number generator and other places.
XeTEX: Image handling fixes; xdvipdfmx binary looked for first as a sibling
to xetex; internal XDV opcodes changed.
MetaPost: New numbersystem binary; new Japanese-enabled upmpost and
updvitomp programs, analogous to up*tex.
Infrastructure: The fmtutil script has been reimplemented to read
fmtutil.cnf on a per-tree basis, analogous to updmap. Web2C mktex* scripts
(including mktexlsr, mktextfm, mktexpk) now prefer programs in their own
directory, instead of always using the existing PATH.