Revision history for Perl extension Barcode::ZBar.

0.02  2009-04-16 spadix
	* project name change: package becomes Barcode::ZBar

0.01  2009-02-28 spadix
	* add Barcode:: namespace prefix
	* add a few new/missing APIs
	* add most documentation
	* first draft: Processor, Scanner and Decoder basic function
