Changes:
* Patch for longtable takes package arydshln into account.
* Language definitions for \autoref are provided automatically
without global or package language options if babel is loaded
before.
* pdfencoding=auto: Escape TeX characters in .out file after
successful conversion to PDFDocEncoding (or subset).
* nameref 2.40: Support of environment `description'.
Changes:
* \pdfstringdef:
* Typo in definition of \new@ifnextchar fixed (Ulrike Fischer),
* and \kernel@ifnextchar disabled (Dan Luecking).
* dvipdfm(x)/xetex: This driver family does not support nested
annotations. Therefore annotations inside annotations are
disabled automatically.
