+- Mastodon API: respect post privacy in `/api/v1/statuses/:id/{favourited,reblogged}_by`
+
+### Removed
+- **Breaking:** GNU Social API with Qvitter extensions support
+- **Breaking:** ActivityPub: The `accept_blocks` configuration setting.
+- Emoji: Remove longfox emojis.
+- Remove `Reply-To` header from report emails for admins.