Update CHANGELOG.md for 13.3.8+ee.0

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Update CHANGELOG.md for 13.3.8+ee.0
2586f295 · GitLab Release Tools Bot · 9316fdcd · 2586f295
Commit 2586f295 authored 4 years ago by GitLab Release Tools Bot
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -133,6 +133,10 @@ omnibus-gitlab repository.
 - Update Mattermost to 5.26.2.
  
  
+## 13.3.8 (2020-10-21)
+
+- No changes.
+
 ## 13.3.6 (2020-09-14)
  
 - No changes.