update CHANGELOG.md

Author: funkyshu

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 ## [Unreleased]
+
+## [6.10.0] - 2023-12-28
 ### Fixed
 - fixed #145 - Remove use of local temp file when reading/seeking from s3 files.  This should improve performance by allowing streaming reads from s3 files.
 ### Added