Log Message:
Updated to version 5.48

Pkgsrc changes:
  - DISTNAME adapted to new name of archive file.
  - The package supports installation to DESTDIR.

Changes since version 5.44:
=====================================
Version 5.45  DEVELOPMENT
   Fixed bug in parsing ISO 8601 dates.  Paul Schinder
      <schinder@leprss.gsfc.nasa.gov>
   Language fix for Danish. <claus.just.rasmussen@get2net.dk>
   Added "overmorrow". Ed Avis <avised@kbcfp.com>
   Language fix for German. Andreas Dembach <ad@dg-i.net>
   Fixed a bug in UnixDate for years before 1000 AD. Joaquin Ferrero
      <explorer@aprosi.net>
   Fixed a bug where "today" wasn't case insensitive.  Pedro Rodrigues
      <pedro.ruano@gmail.com>
   New timezones.  Khairil Yusof <khairil.yusof@gmail.com>,
      Andy Spiegel <debian.Andy@spiegl.de>, Ernesto Rapetti
      <erapetti@item.org.uy>
   Fixed a bug where business/approximate mode wasn't correctly used in
      DateCalc.  Mark T. Kennedy <mkennedy@diamondbackcap.com>
   Minor documentation improvement.  Caminati Carlo <C.Caminati@selta.it>
   Bug in DateCalc where you couldn't pass undef as the errref.  Alex Howansky
      <alex@howansky.org>
   Bug where cygwin wasn't using the date command. Rafael Kitover
      <rkitover@cpan.org>
   New timezones. Robin Norwood <rnorwood@redhat.com>
   Fixed russian timezones. Yuri Kovalenko <Yu.V.Kovalenko@inp.nsk.su>
   Lots of spelling fixes. Asaf Bartov <ijon@forum2.org>

Version 5.46  2007-02-21
   Released

Version 5.47  DEVELOPMENT
   Revised some of the docs about Y2K (given that it's in the past) and
      the 2007 US daylight saving time rule changes. Suggested by
   Fixed a problem in the WEST timezone.  Cristina Nunes
      <cristina.nunes@segula.pt>
   Added timzezone. Kimmo R. M. Hovi <kimmo.hovi@kronodoc.com>
   Fixed the version number.  John R. Daily <jdaily@apparatus.net>
   Fixed a warning when the date command not present.  Daniel Hahler
      <daniel@thequod.de>
   Fixed a bug where recurrences of the form 0:1*, 0:0:1*, etc.,
      incorrectly required a base date.  Gerry Lawrence <gwl@ufl.edu>
   Fixed a bug where "substring" was used instead of "substr".
      <lbenton@csu.edu.au>

Version 5.48  2007-11-27
   Released