adding changlog

Vlad Ioffe · vlio20 · commit 7be883b1607b · 2020-11-20T08:48:20.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+### Improvements
+- Update to Angular 11 ([???](https://github.com/vlio20/angular-datepicker/commit/???)) closes [#525](https://github.com/vlio20/angular-datepicker/issues/525)
+
 <a name="10.11.10"></a>
 # [10.0.1] (2020-11-10)
 
