Update CHANGELOG.md

CHANGELOG.md

@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 Version numbering in this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).  We aim to keep the core solver functionality and minor releases in sync between the Rust/Python and Julia implementations.   Small fixes that affect one implementation only may result in the patch release versions differing.
 
 
-## [0.6.0] - 2023-02-06
+## [0.6.0] - 2023-20-09
 ### Changed 
 
 This version introduces support for the generalized power cone and implements stability and speed improvements for SOC problems.  SOCs with