Fixup 6.x changelog version (#7311)

Author: cjen1-msft

CHANGELOG.md

@@ -5,21 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [6.0.14]
-
-[6.0.14]: https://github.com/microsoft/CCF/releases/tag/ccf-6.0.14
-
-### Added
-
-- Improved handling of socket errors in curlm callbacks (#7308)
-
 ## [6.0.13]
 
 [6.0.13]: https://github.com/microsoft/CCF/releases/tag/ccf-6.0.13
 
 ### Added
 
-- Better logging of invalid snapshots
+- Better logging of invalid snapshots (#7302)
+- Improved handling of socket errors in curlm callbacks (#7308)
 
 ## [6.0.12]
 

python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ccf"
-version = "6.0.14"
+version = "6.0.13"
 authors = [
   { name="CCF Team", email="[email protected]" },
 ]