- added missing onComplete() to cron debug script (led to permanent running marker on jobs)

Author: Marius Burkard

server/cron_debug.php

@@ -66,6 +66,7 @@
 $cronjob->onBeforeRun();
 $cronjob->onRunJob();
 $cronjob->onAfterRun();
+$cronjob->onCompleted();
 
 die("finished.\n");