Revision history for Perl extension Sort::Key::IPv4.

0.03  May 21, 2012
        - add support for sorting network addreses
        - rename ipv4_to_uv as pack_ipv4
	- generate META.yml on the fly when making dist

0.02  Oct 7, 2009
        - more robust and strict conversion of IP v4 strings to integers
	- some minor doc corrections

0.01  Wed May 16 23:36:56 2007
	- original version; created by h2xs 1.23 with options
		-An Sort::Key::IPv4

