[NTG-pdftex] pdftex-1.40.0-beta-20061206

[Martin Schröder]

http://sarovar.org/download.php/1117/pdftex-1.40.0-beta-20061108-20061206.diff.gz

Another interim release incorporating Thanh's patches. I hope I
haven't broken too much.

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pdfTeX 3.141592-1.40.0-beta-20061206 was released on 2006-12-06
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- bugfix: crash with autokern (663)
- memory for virtual fonts can now grow dynamically (patch 705)
- rework the font mechanism (patches 597 and 709)
- updated libpng to 1.2.14