CTAN update:xkeyval v2.5 and extract v1.8

[CTAN Announcements]

On Sat, 7 May 2005, Hendri Adriaens submitted updated versions of
the packages

 xkeyval (v2.5)
 extract (v1.8)

to CTAN.

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

 > -------------------------------------------
 > xkeyval v2.5
 > -------------------------------------------
 > 1) Added \define at boolkeys, \define at cmdkey
 >    and \define at cmdkeys
 > 2) Simplified \setkeys internals
 > 3) Solved small bug in \setkeys which allowed
 >    families to take over save or preset key
 >    settings when a key was defined in multiple
 >    families
 > 4) Updated xkvview
 > 5) Restructured docs
 > 6) Some small things
 > -------------------------------------------
 >
 > -------------------------------------------
 > extract v1.8
 > -------------------------------------------
 > 1) Added `copydocumentclass' option
 > 2) Changed option `no-header' to `header'
 > 3) Changed option `document-handles' to `handles'
 > 4) Revised docs and examples
 > 5) Solved a bug not extracting empty lines
 > -------------------------------------------

Thanks for the updates.

For the CTAN Team
  Rainer Schöpf