Update changelog

CHANGELOG.md

@@ -18,6 +18,7 @@
 - New Discover Layout, add trending hashtags, places and posts ([c251d41b](https://github.com/pixelfed/pixelfed/commit/c251d41b))
 - Add Password change email notification ([de1cca4f](https://github.com/pixelfed/pixelfed/commit/de1cca4f))
 - Add shared inbox ([4733ca9f](https://github.com/pixelfed/pixelfed/commit/4733ca9f))
+- Add federated photo filters ([0a5a0e86](https://github.com/pixelfed/pixelfed/commit/0a5a0e86))
 
 ### Updated
 - Updated PostComponent, fix remote urls ([42716ccc](https://github.com/pixelfed/pixelfed/commit/42716ccc))