Update changelog.
Update changelog.

erjohnso/libcloud,Kami/libcloud,StackPointCloud/libcloud,mbrukman/libcloud,StackPointCloud/libcloud,mgogoulos/libcloud,aleGpereira/libcloud,mathspace/libcloud,NexusIS/libcloud,NexusIS/libcloud,andrewsomething/libcloud,samuelchong/libcloud,Scalr/libcloud,mgogoulos/libcloud,cryptickp/libcloud,wrigri/libcloud,samuelchong/libcloud,mgogoulos/libcloud,curoverse/libcloud,cryptickp/libcloud,supertom/libcloud,atsaki/libcloud,StackPointCloud/libcloud,supertom/libcloud,aleGpereira/libcloud,iPlantCollaborativeOpenSource/libcloud,wido/libcloud,mbrukman/libcloud,ByteInternet/libcloud,ByteInternet/libcloud,SecurityCompass/libcloud,wrigri/libcloud,illfelder/libcloud,techhat/libcloud,illfelder/libcloud,ZuluPro/libcloud,ZuluPro/libcloud,illfelder/libcloud,pquentin/libcloud,wuyuewen/libcloud,mistio/libcloud,apache/libcloud,vongazman/libcloud,mathspace/libcloud,supertom/libcloud,watermelo/libcloud,curoverse/libcloud,jimbobhickville/libcloud,DimensionDataCBUSydney/libcloud,watermelo/libcloud,DimensionDataCBUSydney/libcloud,mathspace/libcloud,vongazman/libcloud,atsaki/libcloud,vongazman/libcloud,curoverse/libcloud,ByteInternet/libcloud,wrigri/libcloud,lochiiconnectivity/libcloud,niteoweb/libcloud,andrewsomething/libcloud,t-tran/libcloud,watermelo/libcloud,SecurityCompass/libcloud,ZuluPro/libcloud,niteoweb/libcloud,techhat/libcloud,mistio/libcloud,t-tran/libcloud,iPlantCollaborativeOpenSource/libcloud,DimensionDataCBUSydney/libcloud,iPlantCollaborativeOpenSource/libcloud,pquentin/libcloud,techhat/libcloud,t-tran/libcloud,atsaki/libcloud,erjohnso/libcloud,jimbobhickville/libcloud,NexusIS/libcloud,Scalr/libcloud,Kami/libcloud,Scalr/libcloud,wido/libcloud,wuyuewen/libcloud,apache/libcloud,apache/libcloud,samuelchong/libcloud,andrewsomething/libcloud,aleGpereira/libcloud,niteoweb/libcloud,mbrukman/libcloud,lochiiconnectivity/libcloud,wuyuewen/libcloud,wido/libcloud,cryptickp/libcloud,lochiiconnectivity/libcloud,jimbobhickville/libcloud,pquentin/libcloud,mistio/libcloud,Kami/libcloud,SecurityCompass/libcloud,erjohnso/libcloud