From d168d206485e2ec22ef7ddd74c7d7797038e2b98 Mon Sep 17 00:00:00 2001
From: Vesa Karvonen <vesa.a.j.k@gmail.com>
Date: Fri, 26 May 2023 15:58:43 +0300
Subject: [PATCH] Release notes for 0.5.2

---
 CHANGES.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index 957693b7..9b5d0b61 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file.
 
+## 0.5.2
+
+- Improve `Hashtbl` read-write performance and add `swap` (@polytypic)
+- Avoid some unnecessary verifies of read-only CMP operations (@polytypic)
+
 ## 0.5.1
 
 - Add synchronizing variable `Mvar` to `kcas_data` (@polytypic)