Update change logs for releases.

Author: bicknellr

packages/scoped-custom-element-registry/CHANGELOG.md

@@ -5,7 +5,9 @@ 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
+<!-- ## Unreleased -->
+
+# [0.0.7] - 2023-01-06
 
 ### Fixed