[release] Add 2.17.1 release notes

Change-Id: I9c3489f75745be85437c4e5927ab15b4c8edd68c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/245022
Reviewed-by: Michael Thomsen <mit@google.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 57a6fa6..ce4c26d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,16 @@
-## 2.17.0
+## 2.17.1 - 2022-05-18
+
+This is a patch release that fixes:
+
+- an analyzer plugin crash (issue [#48682][]).
+- Dart FFI support for `late` `Finalizable` variables (issue [#49024]).
+- `dart compile` on macOS 10.15 (issue [#49010][]).
+
+[#48682]: https://github.com/dart-lang/sdk/issues/48682
+[#49024]: https://github.com/dart-lang/sdk/issues/49024
+[#49010]: https://github.com/dart-lang/sdk/issues/49010
+
+## 2.17.0 - 2022-05-11
 
 ### Language