fix missed required fields in settings

config/schemas/settings.json

@@ -17,7 +17,7 @@
 			"type" : "object",
 			"default": {},
 			"additionalProperties" : false,
-			"required" : [ "playerName", "showfps", "music", "sound", "encoding", "swipe", "saveRandomMaps", "saveFrequency", "notifications" ],
+			"required" : [ "playerName", "showfps", "music", "sound", "encoding", "swipe", "saveRandomMaps", "saveFrequency", "notifications", "extraDump" ],
 			"properties" : {
 				"playerName" : {
 					"type":"string",