mantlui: add urls to readme
mantlui: add urls to readme

chrislovecnm/microservices-infrastructure,ContainerSolutions/microservices-infrastructure,abn/microservices-infrastructure,CiscoCloud/mantl,sehqlr/mantl,chrislovecnm/microservices-infrastructure,ianscrivener/microservices-infrastructure,abn/microservices-infrastructure,chrislovecnm/microservices-infrastructure,huodon/microservices-infrastructure,mantl/mantl,phnmnl/mantl,KaGeN101/mantl,bitium/mantl,ianscrivener/microservices-infrastructure,mantl/mantl,benschumacher/microservices-infrastructure,datascienceinc/mantl,bitium/mantl,chrislovecnm/microservices-infrastructure,ianscrivener/microservices-infrastructure,benschumacher/microservices-infrastructure,ianscrivener/microservices-infrastructure,phnmnl/mantl,benschumacher/microservices-infrastructure,benschumacher/microservices-infrastructure,chrislovecnm/microservices-infrastructure,CiscoCloud/mantl,ianscrivener/microservices-infrastructure,huodon/microservices-infrastructure,KaGeN101/mantl,huodon/microservices-infrastructure,CiscoCloud/microservices-infrastructure,datascienceinc/mantl,abn/microservices-infrastructure,sehqlr/mantl,CiscoCloud/microservices-infrastructure,ContainerSolutions/microservices-infrastructure,huodon/microservices-infrastructure,huodon/microservices-infrastructure,benschumacher/microservices-infrastructure