Update release notes

YuhanLiin · bluss · commit 7a1722ed0f16 · 2024-03-07T21:06:22.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Recent Changes (arrayvec)
 =========================
 
+## Unreleased
+- Add `as_ptr` and `as_mut_ptr` to `ArrayString` by @YuhanLiin
+
 ## 0.7.4
 
 - Add feature zeroize to support the `Zeroize` trait by @elichai
