0.4.1 - 14-Dec-2004
===================
- Moved freebsd code into unix.c file.
- Should now work past 249 days (2**31) on systems that have utmpx.h.
- Fixed a bug with regards to boot_time, where it was possible that it would
  simply be empty.

0.4.0 - 8-Jul-2004
==================
- Removed all reference to the CLK_TCK constant, as per documentation from
  Richard Stevens that it is deprecated and that sysconf() should be used
  instead (well, I knew about this, but ignored it until now).
- Scrapped the C version for Windows in favor of a pure Ruby version that
  uses win32ole + WMI.
- Added a boot_time method for Unix systems (Windows already had this).
- Added an UptimeError class on Unix systems (and replaced UptimeException
  on Windows).
- Modified an internal function to raise an UptimeError if the times()
  function fails.  Also, it now returns an unsigned long instead of a plain
  long.
- Replaced the two different test suites with a single, unified test suite.
- Cleaned up the extconf.rb script.  I now assume that TestUnit is installed.
- Removed the load_avg method (which was never advertised and which I hope
  you weren't using).  You can find a load_avg method in the sys-cpu package.
- Changed uptime.rd2 to uptime.rd to be consistent with my other packages.
- Removed the uptime.html file - you may generate that on your own.
- Added warranty and license info.

0.3.2 - 30-Dec-2003
==================
- Cleaned up some warnings that showed up with -Wall on some unix platforms
  (int vs long format, explicit include)
- Minor test suite and extconf.rb changes

0.3.1 - 25-Jun-2003
==================
- Modified test files to handle HP-UX extensions
- Minor doc updates
- Added the dhms() method.  Actually, this was in the 0.3.0
  release, I just forgot to mention it in this file :)

0.3.0 - 22-Jun-2003
==================
- Added OS X support - thanks go to Mike Hall for the patch
- Fixed incorrect values in FreeBSD (again Mike Hall)
- Modified tc_unix.rb test suite to handle OS X, along with a bit
  of minor cleanup
- Removed VERSION class method.  Use the constant instead
- Separated FreeBSD/OS X source into its own file (freebsd.c).
  The #ifdefs were starting to get too ugly for me

0.2.1 - 13-May-2003
==================
- Fixed bug in extconf.rb file, and made some major changes
- Modified test.rb for those without TestUnit
- Modified TestUnit tests - some bogus tests were removed
- Added a README file with some additional info
- Created a version.h file, so that I can keep the VERSION number
  in one place
- Docs automatically included in doc directory (i.e. no more interactive
  document creation)

0.2.0 - 13-Mar-2003
==================
- Added MS Windows support
- Added a VERSION constant
- Added a test suite (for those with TestUnit installed)
- Internal directory layout change
- uptime.c is now split into unix.c and windows.c (and linked appropriately)
- Changelog and Manifest are now CHANGES and MANIFEST, respectively
- Many changes to extconf.rb

0.1.3 - 6-Jan-2003
==================
- Added a VERSION class method
- Added a copyright notice
- Fixed up the docs a bit and moved them to the doc directory
- Changed the tarball name to match the RAA package name
- Modified test.rb script to make it better
- Changed install instructions slightly

0.1.2 - 25-Aug-2002
==================
- Slight change to preprocessor commands to avoid redefining CLK_TCK on
  those systems that define it in time.h
- Added an INSTALL file

0.1.1 - 21-Jun-2002
==================
- The CLK_TCK constant wasn't necessarily being set correctly, which could
  lead to some odd results.  This has been fixed.

0.1.0 - 17-Jun-2002
==================
- Initial release
