dbupdate now moved as well

src/Worker/DBUpdate.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * @file src/Worker/DBUpdate.php
+ * @brief This file is called when the database structure needs to be updated
+ */
+namespace Friendica\Worker;
+
+use Friendica\Core\Config;
+
+class DBUpdate {
+	public static function execute() {
+		// We are deleting the latest dbupdate entry.
+		// This is done to avoid endless loops because the update was interupted.
+		Config::delete('database', 'dbupdate_'.DB_UPDATE_VERSION);
+
+		update_db($a);
+	}
+}