allow to check for restarting state

Signed-off-by: szaimen <szaimen@e.mail.de>

php/src/Container/Container.php

@@ -91,6 +91,10 @@ class Container {
         return $this->dockerActionManager->GetContainerRunningState($this);
     }
 
+    public function GetRestartingState() : IContainerState {
+        return $this->dockerActionManager->GetContainerRestartingState($this);
+    }
+
     public function GetUpdateState() : IContainerState {
         return $this->dockerActionManager->GetContainerUpdateState($this);
     }

php/src/Container/State/NotRestartingState.php

@@ -0,0 +1,6 @@
+<?php
+
+namespace AIO\Container\State;
+
+class NotRestartingState implements IContainerState
+{}

php/src/Container/State/RestartingState.php

@@ -0,0 +1,6 @@
+<?php
+
+namespace AIO\Container\State;
+
+class RestartingState implements IContainerState
+{}