Client changes for ClientVersion

api/client.go

api/utilsInterfaces_test.go

api/version.go

bindings/callback.go

bindings/client.go

cmd/root.go

cmd/single.go

cmd/ud.go

cmd/version.go

globals/version_vars.go

go.mod

go.sum

interfaces/networkManager.go

keyExchange/utils_test.go

network/ephemeral/testutil.go

network/follow.go

network/manager.go

permissioning/remoteVersion.go

permissioning/remoteVersion_test.go

single/manager_test.go