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.
Changes:
* varioref.dtx: Avoid even \protected@edef in \vref@pagenum
to pacify french babel
* multicol.dtx: right-to-left language support added
* multicol.dtx: typo corrections only -- thanks to Laurent Lyaudet
* varioref.dtx: Correct spacing -- same mistake as in \vref
Defaults for esperanto added
* xspace.dtx: Improve edge case for xspace
* ftnright.dtx: Check for split footnotes
