Update changelog, bump version to v1.1.0
Update changelog, bump version to v1.1.0

wuyuewen/libcloud,Kami/libcloud,techhat/libcloud,erjohnso/libcloud,ByteInternet/libcloud,DimensionDataCBUSydney/libcloud,techhat/libcloud,StackPointCloud/libcloud,Scalr/libcloud,apache/libcloud,Kami/libcloud,pquentin/libcloud,StackPointCloud/libcloud,wuyuewen/libcloud,SecurityCompass/libcloud,erjohnso/libcloud,illfelder/libcloud,Scalr/libcloud,mistio/libcloud,lochiiconnectivity/libcloud,Scalr/libcloud,ByteInternet/libcloud,techhat/libcloud,mistio/libcloud,t-tran/libcloud,SecurityCompass/libcloud,andrewsomething/libcloud,DimensionDataCBUSydney/libcloud,illfelder/libcloud,ZuluPro/libcloud,samuelchong/libcloud,t-tran/libcloud,vongazman/libcloud,iPlantCollaborativeOpenSource/libcloud,ZuluPro/libcloud,iPlantCollaborativeOpenSource/libcloud,NexusIS/libcloud,SecurityCompass/libcloud,illfelder/libcloud,vongazman/libcloud,DimensionDataCBUSydney/libcloud,watermelo/libcloud,NexusIS/libcloud,andrewsomething/libcloud,lochiiconnectivity/libcloud,pquentin/libcloud,wuyuewen/libcloud,StackPointCloud/libcloud,andrewsomething/libcloud,watermelo/libcloud,NexusIS/libcloud,iPlantCollaborativeOpenSource/libcloud,lochiiconnectivity/libcloud,mistio/libcloud,mgogoulos/libcloud,apache/libcloud,pquentin/libcloud,ZuluPro/libcloud,Kami/libcloud,mgogoulos/libcloud,samuelchong/libcloud,samuelchong/libcloud,mgogoulos/libcloud,erjohnso/libcloud,ByteInternet/libcloud,t-tran/libcloud,apache/libcloud,vongazman/libcloud,watermelo/libcloud