Log Message:
Update to 2.16:
2.16 Dec 19, 2006 (Happy Birthday, Dad!)

- Don't require IO::String for running the tests. Reported by Andreas
  Koenig. RT #23973.

- Moved Test::More to build_requires. Suggested by Andreas Koenig. RT
  #23973.

2.15 Dec 16, 2006

- Don't try to test compilation of L::D::Syslog unless Sys::Syslog is
  available. Patch by Kenichi Ishigaki. RT #23751.

- Allow a subroutine reference as a log message when callin
  Log::Dispatch->log(). Suggested by Craig Manley. RT #23913.

- Added Log::Dispatch::Null output, primarily for testing.

2.14 Nov 18, 2006

This release only involves changes to the test suite.

- Make sure we don't fail if Apache::Log is not installed on the
  system. RT #22791. Reported by Lee Goddard.

- Separated out compilation tests from other tests.