Log Message:
Update tex-pdftex-def to 0.06d.

Changes since 0.05d:
  * The use info on the screen goes with an information
    entry in the .log file that also tells the requested
    width (feature request of Axel Berger).
  * Use of packages `infwarerr' and `ltxcmds'.
  * Fix in \GPT@NormalizeNumber.
  * Date fixed in \ProvidesFile.
  * The ConTeXt support files `supp-pdf.*' and `supp-mpe.*' do
    not prevent reloading. Therefore `pdftex.def' only tries to load
    them if \convertMPtoPDF and \assignMPStransparency are not
    available. This fixes a compatibilty issue with class `combine'.
  * Fix for v0.06a, package `ltxcmds' was not loaded in plain TeX.