improved updates

app/Events/UpdateFinished.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Events;
+
+class UpdateFinished
+{
+    public $alias;
+
+    public $old;
+
+    public $new;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  $alias
+     * @param  $old
+     * @param  $new
+     */
+    public function __construct($alias, $old, $new)
+    {
+        $this->alias = $alias;
+        $this->old = $old;
+        $this->new = $new;
+    }
+}