- Update the Japanese patch to 1.6a.
- Remove dependency on tetex-modesw in print/tex-texmflocal.
- Use updmap.cfg to generate font map files. updmap-ptex, a
wrapper script of updmap(1) for pTeX support has been added.
- $TEXCONFIG has been set to $TEXMF/dvips{-ptex,}// by default.