update changelog etc

ChiragAgg5k · ChiragAgg5k · commit ec20ef214b71 · 2026-02-02T12:29:14.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,8 @@
 ## 0.20.0
 
 * Add array-based enum parameters (e.g., `permissions: BrowserPermission[]`).
+* Breaking change: `Output` enum has been removed; use `ImageFormat` instead.
+* Add `Channel` helpers for Realtime.
 
 ## 0.19.0
 
