Set release date

oschwald · oschwald · commit d3c6635b9fad · 2020-10-01T10:34:13.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,7 @@
 CHANGELOG
 =========
 
-2.11.0
+2.11.0 (2020-10-01)
 -------------------
 
 * IMPORTANT: PHP 7.2 or greater is now required.
