2013-08-24 Alessandro Zummo
	* v1.2

	* add utf8 support

	* use POST instead of GET, as a side-effect internal signing
	has been implemented and thus Net::Amazon::AWSSign
	is no more required.

	* support different messages for different destinations, the $message
	parameter must be an hashref

	* support Subject in the Publish method

2011-01-29 Alessandro Zummo
	* First release