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.
TeX-Gyre-Math is to be a collection of maths fonts to match the
text fonts of the TeX-Gyre collection. The collection will be
made available in OpenType format, only; fonts will conform to
the developing standards for OpenType maths fonts. TeX-Gyre-
Math-Pagella (to match Tex-Gyre-Pagella) and TeX-Gyre-Math-
Termes (to match Tex-Gyre-Termes) fonts are provided.
