From 96ec5956e25dbf2c6dc392dc114e58c7487397fe Mon Sep 17 00:00:00 2001
From: huidong <61970628+zouhuidong@users.noreply.github.com>
Date: Sat, 16 Jul 2022 15:36:18 +0800
Subject: [PATCH] Update Changelog.md

---
 Changelog.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Changelog.md b/Changelog.md
index f4524ae..a0c3deb 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,14 @@
 # 更新日志
 
+**Ver3.1.1** (2022.07.16)
+
+1. 加入 `MouseDrag` 鼠标拖动消息处理类，可以更方便地处理鼠标拖动
+2. `GetImageHBitmap` 改为 `EasyWin32::Image2Bitmap`
+3. `HICONFromHBitmap` 改为 `EasyWin32::Bitmap2Icon`
+4. `outtextxy_format` 改为 `EasyWin32::outtextxy_format`
+
+---
+
 **Ver3.1.0** (2022.07.15)
 
 1. 消息处理机制改为单队列