Add new file

_events/20220506-tagderoffenentuer.markdown

+---
+layout: [eventcal]
+title:  "Wartungsfenster: Magrathea"
+image: "/assets/geloet.jpg"
+eventdate:   2022-05-06 16:00:00 +0200
+eventend:    2022-06-07 23:59:59 +0200
+#https://www.uuidgenerator.net/
+uid: 21e8f14d-64d2-449f-8f8d-3c9813960866
+contact: info@chaotikum.org
+locations:
+ - The Internets
+short: "Vollständige Wartung von Magrathea. Alle Systeme Down."
+---