Add control interface

Author: Pavlusha311245

src/Interfaces/ControlInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Pavlusha311245\UnitPhpSdk\Interfaces;
+
+interface ControlInterface
+{
+    // TODO: should be implemented
+    /**
+     * Restart an application
+     *
+     * @return bool
+     */
+    public function restartApplication(): bool;
+}