Log Message:
Update p5-FileHandle-Unget to 0.1621.

Changes:
Version 0.1621:
- Improved compatibility with versions of Perl older than 5.6.0, by replacing
  "use bytes" with "use ExtUtils::MakeMaker::bytes". (Thanks to
  <nothingmuch@woobling.org> for the bug report.)
- Fixed test case error reporting for tests that fail to fork. (Thanks to
  <corion-cpansmoker@corion.net> for the test failure report.)
- Fixed unexpected success of binmode_bug.t test on Windows 2000. (Thanks to
  Max Maischein <corion@corion.net> for the bug report.)
- Fixed a bug in stdin_tell_bug.t. (Thanks to Max Maischein
  <corion@corion.net> for the bug report.)

Version 0.1620: Tue Dec 21 2004
- Fixed version numbers, which were incompatible with some modules. (Thanks to
  Tassilo von Parseval <tassilo.von.parseval@rwth-aachen.de> for the bug
  report)
- Switched to Test::More for better test reporting
- Removed the use of the "English" module to work around a bug that \ 
exists in
  some versions of Perl. See
  http://groups.google.com/groups?th=e3483b06a956030e for more info. (Thanks
  to Jim Longino <jlongino@jaguar1.usouthal.edu> for the bug report.)

Version 0.16.1: Thu Sep 16 2004
- Added missing inc/ dependency

Version 0.16.0: Wed Sep 15 2004
- Fixed stdin_tell_bug.t so that it's more platform-dependent. (Martin Thurn
  <martin.thurn@ngc.com> reports that Solaris 2.8 returns 0 instead of -1).
- Added filehandle-specific input_record_separator capability (Feature
  suggestion by David Muir Sharnoff <muir@idiom.com>)
- Changed Makefile.PL to use Module::Install

Version 0.15:
- Switched from WeakRef to Scalar::Util, which is included in recent versions
  of Perl. (Thanks to Joey Hess <joey@kitenet.net> for the suggestion and
  patch.)
- Fixed a bug involving pipes and tell(), where tell() would cause following
  operations to fail. (Thanks to Karol Szafranski <szafrans@imb-jena.de> for
  the bug report.)
- Added new_from_fd support (Thanks to Karol Szafranski <szafrans@imb-jena.de>
  for the bug report.)
- Fixed a bug in which <$fh> would always behave as if called in a list
  context after the first such call.