librabbitmq: Support v0.9.4
librabbitmq: Support v0.9.4

cce/kombu,numb3r3/kombu,Elastica/kombu,numb3r3/kombu,bmbouter/kombu,depop/kombu,andresriancho/kombu,iris-edu-int/kombu,cce/kombu,alex/kombu,depop/kombu,mverrilli/kombu,daevaorn/kombu,mathom/kombu,romank0/kombu,daevaorn/kombu,xujun10110/kombu,tkanemoto/kombu,alex/kombu,xujun10110/kombu,mathom/kombu,Elastica/kombu,urbn/kombu,celery/kombu,jindongh/kombu,jindongh/kombu,ZoranPavlovic/kombu,iris-edu-int/kombu,andresriancho/kombu,mverrilli/kombu,tkanemoto/kombu,romank0/kombu,ZoranPavlovic/kombu,bmbouter/kombu