Fix the v1.21.0 release date in Changelog

flaudisio · flaudisio · commit 8f109890c232 · 2020-01-09T17:21:18.000-03:00
Signed-off-by: Flaudísio Tolentino &lt;flaudisio@gmail.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,4 @@
-1.21.0 - 2019-01-02
+1.21.0 - 2020-01-02
 ===================
 
 ### Features
