upgrade helgoland client

webapp/src/main/webapp/static/client/helgoland/assets/app-config.json

@@ -0,0 +1,47 @@
+{
+    "defaultService": {
+        "serviceId": "1",
+        "apiUrl": "http://localhost:8080/52n-sos-webapp/api/"
+    },
+    "datasetApis": [
+        {
+            "name": "localhost",
+            "url": "http://localhost:8080/52n-sos-webapp/api/"
+        },
+		{
+            "name": "nexos.demo.52north",
+            "url": "https://nexos.demo.52north.org/52n-sos-nexos-test/api/"
+        },
+        {
+            "name": "sensorwebclient-webapp-stable",
+            "url": "https://sensorweb.demo.52north.org/sensorwebclient-webapp-stable/api/v1/"
+        },
+        {
+            "name": "geo.irceline.be",
+            "url": "https://geo.irceline.be/sos/api/v1/"
+        },
+        {
+            "name": "fluggs.wupperverband.de",
+            "url": "https://fluggs.wupperverband.de/sws5/api/"
+        },
+        {
+            "name": "52north - Sensorwebtestbed",
+            "url": "https://sensorweb.demo.52north.org/sensorwebtestbed/api/v1/"
+        },
+        {
+            "name": "STA-Test",
+            "url": "https://calgary-aq-sta.sensorup.com/v1.0/"
+        }
+    ],
+    "languages": [
+        {
+            "label": "Deutsch",
+            "code": "de"
+        },
+        {
+            "label": "English",
+            "code": "en"
+        }
+    ],
+    "supportTimeseriesSymbols": true
+}