release housekeeping

src/lib/data/changelog.json

@@ -4,6 +4,10 @@
     "date": "",
     "comingSoon": true,
     "changes": [
+      {
+        "type": "feature",
+        "text": "generate a compose file from any container - save as new or append to existing stack (#489)"
+      },
       {
         "type": "feature",
         "text": "MQTT notification channel - publish events to a broker (#280)"