docs: 0.6 changelog
docs: 0.6 changelog

CiscoCloud/microservices-infrastructure,mantl/mantl,phnmnl/mantl,ContainerSolutions/microservices-infrastructure,datascienceinc/mantl,CiscoCloud/microservices-infrastructure,phnmnl/mantl,ContainerSolutions/microservices-infrastructure,bitium/mantl,bitium/mantl,sehqlr/mantl,CiscoCloud/mantl,mantl/mantl,CiscoCloud/mantl,datascienceinc/mantl,sehqlr/mantl,KaGeN101/mantl,KaGeN101/mantl