Update changelog and version after v1.0.8

github-actions[bot] · github-actions[bot] · commit ddb608be4176 · 2021-07-26T23:35:53.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CodeQL Action and CodeQL Runner Changelog
 
+## [UNRELEASED]
+
+No user facing changes.
+
 ## 1.0.8 - 26 Jul 2021
 
 - Update default CodeQL bundle version to 2.5.8. [#631](https://github.com/github/codeql-action/pull/631)
