Move api/client -> cli/command

Using
  gomvpkg
     -from github.com/docker/docker/api/client
     -to github.com/docker/docker/cli/command
     -vcs_mv_cmd 'git mv {{.Src}} {{.Dst}}'

Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 3bd1eb4b76
Component: cli

components/cli/command/stack/cmd_stub.go

@@ -0,0 +1,18 @@
+// +build !experimental
+
+package stack
+
+import (
+	"github.com/docker/docker/cli/command"
+	"github.com/spf13/cobra"
+)
+
+// NewStackCommand returns no command
+func NewStackCommand(dockerCli *command.DockerCli) *cobra.Command {
+	return &cobra.Command{}
+}
+
+// NewTopLevelDeployCommand returns no command
+func NewTopLevelDeployCommand(dockerCli *command.DockerCli) *cobra.Command {
+	return &cobra.Command{}
+}