Log Message:
Updated to version 5.45.

Pkgsrc changes:
  - Added explicit licence identification.

Changes since version 5.44:
===========================
5.45  Tue Jun 26 02:36:00 MST 2007
	- extended portability to earlier Perls
		-- works on Perl 5.003 and later
		-- thanks to Jim Doble for testing on legacy platforms
	- updated META.yml to conform to current META spec (1.3)
	- minor documentation fixes