From e21c0ee958a90e6ab6525eb518a7346c5601dc24 Mon Sep 17 00:00:00 2001
From: c9s <yoan@maicoin.com>
Date: Thu, 30 Dec 2021 23:47:31 +0800
Subject: [PATCH] add release note

---
 doc/release/v1.21.4.md | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 doc/release/v1.21.4.md

diff --git a/doc/release/v1.21.4.md b/doc/release/v1.21.4.md
new file mode 100644
index 000000000..dc2e5d0bf
--- /dev/null
+++ b/doc/release/v1.21.4.md
@@ -0,0 +1,4 @@
+## Features
+
+- Added binance.us support by env var `BINANCE_US=1`
+