Add set literal release comment to changelog.
Change-Id: Ic319d20a398f10a0fb3572458baa3cd58000e247
Reviewed-on: https://dart-review.googlesource.com/c/92427
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1913de9..e83e021 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@
### Language
+* Sets now have a literal syntax like lists and maps do:
+ ```dart
+ var set = {1, 2, 3};
+ ```
+ Set literals are released on all platforms; the former `set-literals` experiment flag has been disabled.
+
### Core library changes
#### `dart:html`
