Upgrade amqp to 1.4.9
Upgrade amqp to 1.4.9

dstufft/warehouse,alex/warehouse,pypa/warehouse,karan/warehouse,alex/warehouse,alex/warehouse,wlonk/warehouse,dstufft/warehouse,wlonk/warehouse,karan/warehouse,karan/warehouse,dstufft/warehouse,pypa/warehouse,wlonk/warehouse,alex/warehouse,alex/warehouse,karan/warehouse,karan/warehouse,dstufft/warehouse,pypa/warehouse,pypa/warehouse