Updated CHANGELOG.md

Author: konakonall

CHANGELOG.md

@@ -7,6 +7,30 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+## [v5.5.14](https://github.com/tencentyun/cos-cpp-sdk-v5/compare/v5.5.13...v5.5.14) - 2024-09-23
+
+demo 优化；
+优化 chunk 类接口响应解析 body；
+
+## What's Changed
+* 优化 demo；优化 chunk 类接口响应解析 body by @Huberyxiao in https://github.com/tencentyun/cos-cpp-sdk-v5/pull/166
+* Feature huberyxxiao 9134bc9d by @Huberyxiao in https://github.com/tencentyun/cos-cpp-sdk-v5/pull/167
+
+
+**Full Changelog**: https://github.com/tencentyun/cos-cpp-sdk-v5/compare/v5.5.13...v5.5.14
+
+### Merged
+
+- demo 优化 [`#167`](https://github.com/tencentyun/cos-cpp-sdk-v5/pull/167)
+- 优化 demo；优化 chunk 类接口响应解析 body [`#166`](https://github.com/tencentyun/cos-cpp-sdk-v5/pull/166)
+
+### Commits
+
+- object 相关 demo 优化；Complete&Copy 增加body 解析etag 判断请求正常逻辑 [`ef18673`](https://github.com/tencentyun/cos-cpp-sdk-v5/commit/ef18673dc1506a0e83bef3f767a6e3a5aa647a22)
+- 安全优化 [`46c61c2`](https://github.com/tencentyun/cos-cpp-sdk-v5/commit/46c61c2c46c7f436501c7161527b6ea7a16897de)
+- add demo [`255f97f`](https://github.com/tencentyun/cos-cpp-sdk-v5/commit/255f97f488b3729484fb66cfbc2bf3d3f66b523b)
+- Updated CHANGELOG.md [`4ed035c`](https://github.com/tencentyun/cos-cpp-sdk-v5/commit/4ed035c042a838642daea5a289dc51a8e80795b5)
+
 ## [v5.5.13](https://github.com/tencentyun/cos-cpp-sdk-v5/compare/v5.5.12...v5.5.13) - 2024-07-16
 
 ## What's Changed