Add changelog

gaborbernat · gaborbernat · commit 01633e1dd650 · 2023-01-16T11:34:42.000-08:00
Signed-off-by: Bernát Gábor &lt;bgabor8@bloomberg.net&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.21.1
+
+- Fix spacing between `:rtype:` and directives
+
 ## 1.21
 
 - Handle types from types module
