Update changelog

CHANGELOG.md

@@ -6,6 +6,7 @@
 
 - Update Inbox, cast live filters to lowercase ([d835e0ad](https://github.com/pixelfed/pixelfed/commit/d835e0ad))
 - Update federation config, increase default timeline days falloff to 90 days from 2 days. Fixes #4905 ([011834f4](https://github.com/pixelfed/pixelfed/commit/011834f4))
+- Update cache config, use predis as default redis driver client ([ea6b1623](https://github.com/pixelfed/pixelfed/commit/ea6b1623))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.11.12 (2024-02-16)](https://github.com/pixelfed/pixelfed/compare/v0.11.11...v0.11.12)