Add Factory::restoreConfig()

Author: erayd

src/JsonSchema/Constraints/Factory.php

@@ -119,6 +119,16 @@ public function getConfig($param = null)
         }
     }
 
+    /**
+     * Restore config directly
+     *
+     * @param array $config
+     */
+    public function restoreConfig($config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * @return UriRetrieverInterface
      */