Update RELEASE-NOTES.md

gesinn-it-wam · web-flow · commit 2999c1b3d81e · 2022-04-28T16:33:46.000+02:00
diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
@@ -2,6 +2,8 @@ This file contains the RELEASE-NOTES of the Semantic Forms Select (a.k.a. SFS) e
 
 ### 4.0.0-beta
 
+Released on April 28, 2022.
+
 * Dropped support for MediaWiki 1.34 and lower
 * Dropped support for PHP 7.2 and lower
 * Dropped support for Page Forms 5.3 and lower
