From db365bc20cec4735093de66f8a6d8152194846e0 Mon Sep 17 00:00:00 2001
From: default <nobody@localhost>
Date: Sun, 8 Jan 2023 17:11:03 +0100
Subject: [PATCH] Updated RELEASE_NOTES.

---
 RELEASE_NOTES.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 515a290..e32ea94 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -6,6 +6,8 @@ The purge ttl for stray global objects has been shortened.
 
 Don't show the collapse widget for non-existent children.
 
+Added support for HTTP signature pseudo-headers `(created)` and `(expires)`, that are used by some ActivityPub implementations (e.g. Lemmy).
+
 ## 2.17
 
 Fixed a header bug (contributed by alderwick).