Update changelog.
Update changelog.

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