Merge branch 'RestConnect' into 'master'

connectClient/README.md

connectClient/client

connectClient/main.go

connectServer/README.md

connectServer/main.go

connectServer/server

e2eClient/main.go

restConnectClient/README.md

restConnectClient/go.mod

restConnectClient/go.sum

restConnectClient/main.go

restConnectClient/utils.go

restConnectServer/README.md

restConnectServer/endpoints.go

restConnectServer/go.mod

restConnectServer/go.sum

restConnectServer/main.go

restConnectServer/utils.go

restSingleUseClient/README.md

restSingleUseClient/go.mod