addchallenge und deleteevent als alias für request ergänzt

commands.json

@@ -239,7 +239,9 @@
         {
             "Names": [
                 ".request",
-                ".req"
+                ".req",
+                ".addchallenge",
+                ".deleteevent"
             ],
             "Description": "Syntax: .request <String>. Do you wish for anything else? Request it!",
             "_Func": "request",