Log Message:
(pkgsrc)
  - Add LICENSE=       gnu-gpl-v2 OR gnu-gpl-v3
(upstream)
  - Update xpdf-* listed below
    from 2002-2005 to 20110815 or 20110902
(from)
             xpdf-arabic-20030216
 xpdf-chinese-simplified-20040727
xpdf-chinese-traditional-20040727
           xpdf-cyrillic-20030628
              xpdf-greek-20020628
             xpdf-hebrew-20030216
           xpdf-japanese-20040727
             xpdf-korean-20050707
             xpdf-latin2-20021022
               xpdf-thai-20020116
            xpdf-turkish-20020410
(to)
             xpdf-arabic-20110815
 xpdf-chinese-simplified-20110902
xpdf-chinese-traditional-20110902
           xpdf-cyrillic-20110815
              xpdf-greek-20110815
             xpdf-hebrew-20110815
           xpdf-japanese-20110902
             xpdf-korean-20110902
             xpdf-latin2-20110815
               xpdf-thai-20110815
            xpdf-turkish-20110815

Changes are stated in following file
   ftp://ftp.foolabs.com/pub/xpdf/CHANGES
The date and release numbers of xpdf are:
  3.01 (2005-aug-17)
  3.02 (2007-feb-27)
  3.03 (2011-aug-15)