Updated RELEASE_NOTES.

RELEASE_NOTES.md

@@ -1,10 +1,6 @@
 # Release Notes
 
-## UNRELEASED
-
-Notifications can be filtered by category (contributed by byte).
-
-Dates are shown adjusted to the account's time zone (contributed by dandelions).
+## 2.90
 
 Minor tweak to improve signature key retrieving for some Wordpress configurations.
 
@@ -12,6 +8,10 @@ Fixed web UI incorrect links to actor public pages for some configurations.
 
 Fixed mismatch in the accounts being followed number in the public and people pages.
 
+Notifications can be filtered by category (contributed by byte).
+
+Dates are shown adjusted to the account's time zone (contributed by dandelions).
+
 Configurable limit for poll items (contributed by dandelions).
 
 Fixed incorrect scope when editing a post (contributed by dandelions).