docs(changelog): v2.49.0 update

content/start/changelog/index-en-US.md

@@ -16,6 +16,11 @@ Version：Major.Minor.Patch (follow the **Semver** specification)
 
 ---
 
+#### 🎉 2.49.0 (2023-12-15)
+- 【Fix】
+    - Image supports zooming via panel and mouse scrolling anywhere on the preview page [#1890](https://github.com/DouyinFE/semi-design/pull/1890)
+    - The initial size of the Image preview has been adjusted. Before adjustment, the initial size of the preview is to fit the width and height of the page; after adjustment, if the width and height of the image are smaller than the width and height of the page, the initial width and height of the preview will be the same as the width and height of the image, otherwise the preview will be scaled to fit the width and height of the page.[#1890](https://github.com/DouyinFE/semi-design/pull/1890)
+    - fixed the problem that after selecting a radio option, clicking outside does not trigger the onblur event [#1977](https://github.com/DouyinFE/semi-design/pull/1977)
 
 #### 🎉 2.49.0-beta.0 (2023-12-11)
 - 【Feat】

content/start/changelog/index.md

@@ -13,6 +13,12 @@ Semi 版本号遵循 **Semver** 规范（主版本号-次版本号-修订版本
 -   修订版本号（patch）：仅会进行 bugfix，发布时间不限
 -   不同版本间的详细关系，可查阅 [FAQ](/zh-CN/start/faq)
 
+#### 🎉 2.49.0 (2023-12-15)
+- 【Fix】
+    - Image 支持在预览页面的任何位置通过面板和鼠标滚动进行缩放 [#1890](https://github.com/DouyinFE/semi-design/pull/1890)
+    - Image 预览的初始尺寸做了调整。调整前，预览初始尺寸为适应页面的宽高；调整后，如果图片宽高小于适应页面的宽高，则预览初始宽高和图片宽高相同，否则以适应页面宽高进行缩放 [#1890](https://github.com/DouyinFE/semi-design/pull/1890)
+    - 修复 select 单选选择选项后，点击外部不触发 onblur 事件问题 [#1977](https://github.com/DouyinFE/semi-design/pull/1977)
+
 #### 🎉 2.49.0-beta.0 (2023-12-11)
 - 【Feat】
     - Table 支持 keepDOM，在折叠时不销毁被折叠的行 [#1969](https://github.com/DouyinFE/semi-design/pull/1969)