Updated CHANGELOG.md

CHANGELOG.md

@@ -7,6 +7,21 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+## [v0.7.16](https://github.com/tencentyun/cos-go-sdk-v5/compare/v0.7.15...v0.7.16) - 2020-12-24
+
+add bucket accelerate  &&  update upload progress 
+
+### Merged
+
+- Cos v4 dev [`#98`](https://github.com/tencentyun/cos-go-sdk-v5/pull/98)
+
+### Commits
+
+- Add Bucket Accelerate [`c07e497`](https://github.com/tencentyun/cos-go-sdk-v5/commit/c07e49771c809fab640ac9f2c31d776de9dea23d)
+- update upload progress && single object length [`72e7751`](https://github.com/tencentyun/cos-go-sdk-v5/commit/72e77516044f833f60577906800a638ebb31dc83)
+- Updated CHANGELOG.md [`5057561`](https://github.com/tencentyun/cos-go-sdk-v5/commit/50575619064fbd54e69745b1884756e6f6222a99)
+- update version [`6da3d40`](https://github.com/tencentyun/cos-go-sdk-v5/commit/6da3d4094cd8ca8e6840dedcb8b540c14e1f4c93)
+
 ## [v0.7.15](https://github.com/tencentyun/cos-go-sdk-v5/compare/v0.7.14...v0.7.15) - 2020-12-11
 
 update ci & ci document