CTAN update: xkeyval v2.2 and extract v1.6

[CTAN Announcements]

On Tue, 15 Feb 2005, Hendri Adriaens submitted new versions of his 
packages xkeyval and extract.

Location on CTAN:
   macros/latex/contrib/xkeyval
   macros/latex/contrib/extract

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xkeyval v2.2
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1) Added a viewer utility for generating tables with
defined keys per family or all families together.
2) Improved nesting mechanism.

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extract v1.6
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1) Added optional information header for
extracted files.
2) Improved options section.
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Thanks for the updates.

For the CTAN Team
  Rainer Schöpf