Update changelog

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Updated PrettyNumber, fix deprecated warning. ([20ec870b](https://github.com/pixelfed/pixelfed/commit/20ec870b))
 - Updated landing page, use config_cache. ([54920294](https://github.com/pixelfed/pixelfed/commit/54920294))
 - Updated Timeline, implement suggested post opt out. ([66750d34](https://github.com/pixelfed/pixelfed/commit/66750d34))
+- Updated Notification component, add at (@) symbol for remote profiles and local urls for remote posts and profile. ([aafd6a21](https://github.com/pixelfed/pixelfed/commit/aafd6a21))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.11.0 (2021-06-01)](https://github.com/pixelfed/pixelfed/compare/v0.10.10...v0.11.0)