release housekeeping

src/lib/data/changelog.json

@@ -4,13 +4,17 @@
     "date": "",
     "comingSoon": true,
     "changes": [
+      {
+        "type": "feature",
+        "text": "MQTT notification channel - publish events to a broker (#280)"
+      },
       {
         "type": "feature",
         "text": "TLS backup repositories with a private CA and optional mutual TLS (#1451)"
       },
       {
         "type": "feature",
-        "text": "stack and container icons - pick an icon per stack or per container (survives recreation), plus automatic app logos on containers (#31)"
+        "text": "custom stack and container icons, plus automatic container icons (#31)"
       },
       {
         "type": "feature",