Update changelog

CHANGELOG.md

@@ -86,6 +86,7 @@
 - Updated StatusService, add getMastodon method for mastoapi compatibility. ([36a129fe](https://github.com/pixelfed/pixelfed/commit/36a129fe))
 - Updated PublicApiController, fix accountStatuses pagination operator. ([85fc9dd0](https://github.com/pixelfed/pixelfed/commit/85fc9dd0))
 - Updated PublicApiController, enforce only_media on accountStatuses method. Fixes #3105. ([861a2d36](https://github.com/pixelfed/pixelfed/commit/861a2d36))
+- Updated ApiV1Controller, add mastoapi strict mode. ([46485426](https://github.com/pixelfed/pixelfed/commit/46485426))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.11.1 (2021-09-07)](https://github.com/pixelfed/pixelfed/compare/v0.11.0...v0.11.1)