Update changelog

CHANGELOG.md

@@ -138,6 +138,7 @@
 - Update admin instances dashboard ([ecfc0766](https://github.com/pixelfed/pixelfed/commit/ecfc0766))
 - Update ap helpers, fix album order bug by setting media order ([871f798c](https://github.com/pixelfed/pixelfed/commit/871f798c))
 - Update image pipeline, dispatch jobs to mmo queue and add "replace_id" param to v2/media endpoint to dispatch delayed MediaDeletePipeline job for original media id to improve media gc on supported clients ([5a67e9f9](https://github.com/pixelfed/pixelfed/commit/5a67e9f9))
+- Update admin instance management, improve filtering/sorting and add import/export support ([d5d9500d](https://github.com/pixelfed/pixelfed/commit/d5d9500d))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.11.4 (2022-10-04)](https://github.com/pixelfed/pixelfed/compare/v0.11.3...v0.11.4)