From 3e3340f3683e5f32c14748fd7a360b533ec87340 Mon Sep 17 00:00:00 2001
From: q191201771 <191201771@qq.com>
Date: Mon, 22 Aug 2022 20:18:15 +0800
Subject: [PATCH] v0.30.4 -> CHANGELOG.md

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc4ec0e..1c7bf37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+#### v0.30.4 (2022-08)
+
+- [feat] nazasync: 增加一个竞争失败时非阻塞的Once
+
 #### v0.30.3 (2022-06)
 
 - [opt] nazabytes::Buffer: (1) NewBuffer的initCap参数支持用0初始化 (2) Grow函数扩容前的大小如果0则不打印debug日志 (3) 增加ResetAndFree函数，重置并不再持有底层内存块