add secret versioning support

internal/cli/root.go

@@ -40,6 +40,7 @@ func newRootCmd() *cobra.Command {
 	cmd.AddCommand(newImportCmd())
 	cmd.AddCommand(newEncryptCmd())
 	cmd.AddCommand(newDecryptCmd())
+	cmd.AddCommand(newVersionCmd())
 
 	secret.Debug("newRootCmd completed")
 	return cmd