@@ -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).
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