Update CHANGELOG.md for 11.8.7

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Update CHANGELOG.md for 11.8.7
6c02ed2f · GitLab Release Tools Bot · 8c9bb025 · 6c02ed2f
Commit 6c02ed2f authored 5 years ago by GitLab Release Tools Bot
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
  
+## 11.8.7 (2019-04-09)
+
+- No changes.
+
 ## 11.8.6 (2019-03-28)
  
 ### Security (7 changes)