Log Message:
Update poster to the 20060221 version

2006-02-19 Manfred Paulus <manfred.paulus@googlemail.com>
    * option: added -C option for switching clipping facilities
    * option: added -O option for setting content overlap
    * output: make postscript functions out of read in
              page descriptions instead of copying the code
              for every output page
    * pages:  corrected sizes of ISO A and B formats

2005-09-07 Cristian Tibirna <tibirna@kde.org>
    * option: don't crash when specifying -s option (scaling)

2002-08-30 Michael Goffioul <goffioul@imec.be>
        * option: added a "fake" option to pre-calculate the
          tile pages (used within KDEPrint).

2002-08-28 Michael Goffioul <goffioul@imec.be>
        * pages: allow selection of tile pages to print

2002-08-26 Michael Goffioul <goffioul@imec.be>
        * gets: avoid the use of gets, replaced by fgets
        * input: allow input from STDIN
        * pages: allow poster printing of more than one page