Update CHANGELOG to reflect actual version

bednar · web-flow · commit 313a198aeb6b · 2020-05-18T12:38:17.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Changelog
 
-## 2.19 [unreleased]
+## 2.20 [unreleased]
+
+## 2.19 [2020-05-18]
 
 ## 2.18 [2020-04-17]
 
