The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+## [Unreleased]
+### Security
+- OStatus: eliminate the possibility of a protocol downgrade attack.
+- OStatus: prevent following locked accounts, bypassing the approval process.
+
+### Changed
+- **Breaking:** Configuration: A setting to explicitly disable the mailer was added, defaulting to true, if you are using a mailer add `config :pleroma, Pleroma.Emails.Mailer, enabled: true` to your config
+- **Breaking:** Configuration: `/media/` is now removed when `base_url` is configured, append `/media/` to your `base_url` config to keep the old behaviour if desired
+- Configuration: OpenGraph and TwitterCard providers enabled by default
+- Configuration: Filter.AnonymizeFilename added ability to retain file extension with custom text
+- Federation: Return 403 errors when trying to request pages from a user's follower/following collections if they have `hide_followers`/`hide_follows` set
+- NodeInfo: Return `skipThreadContainment` in `metadata` for the `skip_thread_containment` option
+- NodeInfo: Return `mailerEnabled` in `metadata`
+- Mastodon API: Unsubscribe followers when they unfollow a user
+- AdminAPI: Add "godmode" while fetching user statuses (i.e. admin can see private statuses)
+
+### Fixed
+- Not being able to pin unlisted posts
+- Objects being re-embedded to activities after being updated (e.g faved/reposted). Running 'mix pleroma.database prune_objects' again is advised.
+- Metadata rendering errors resulting in the entire page being inaccessible
+- `federation_incoming_replies_max_depth` option being ignored in certain cases
+- Federation/MediaProxy not working with instances that have wrong certificate order
+- Mastodon API: Handling of search timeouts (`/api/v1/search` and `/api/v2/search`)
+- Mastodon API: Embedded relationships not being properly rendered in the Account entity of Status entity
+- Mastodon API: follower/following counters not being nullified, when `hide_follows`/`hide_followers` is set
+- Mastodon API: `muted` in the Status entity, using author's account to determine if the tread was muted
+- Mastodon API: Add `account_id`, `type`, `offset`, and `limit` to search API (`/api/v1/search` and `/api/v2/search`)
+- Mastodon API, streaming: Fix filtering of notifications based on blocks/mutes/thread mutes
+- ActivityPub C2S: follower/following collection pages being inaccessible even when authentifucated if `hide_followers`/ `hide_follows` was set
+- Existing user id not being preserved on insert conflict
+- Rich Media: Parser failing when no TTL can be found by image TTL setters
+- Rich Media: The crawled URL is now spliced into the rich media data.
+- ActivityPub S2S: sharedInbox usage has been mostly aligned with the rules in the AP specification.
+- ActivityPub S2S: remote user deletions now work the same as local user deletions.
+- Not being able to access the Mastodon FE login page on private instances
+- Invalid SemVer version generation, when the current branch does not have commits ahead of tag/checked out on a tag
+- Pleroma.Upload base_url was not automatically whitelisted by MediaProxy. Now your custom CDN or file hosting will be accessed directly as expected.
+- Report email not being sent to admins when the reporter is a remote user
+- MRF: ensure that subdomain_match calls are case-insensitive
+
+### Added
+- **Breaking:** MRF describe API, which adds support for exposing configuration information about MRF policies to NodeInfo.
+ Custom modules will need to be updated by adding, at the very least, `def describe, do: {:ok, %{}}` to the MRF policy modules.
+- MRF: Support for priming the mediaproxy cache (`Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy`)
+- MRF: Support for excluding specific domains from Transparency.
+- MRF: Support for filtering posts based on who they mention (`Pleroma.Web.ActivityPub.MRF.MentionPolicy`)
+- MRF: Support for filtering posts based on ActivityStreams vocabulary (`Pleroma.Web.ActivityPub.MRF.VocabularyPolicy`)
+- MRF (Simple Policy): Support for wildcard domains.
+- Support for wildcard domains in user domain blocks setting.
+- Configuration: `quarantined_instances` support wildcard domains.
+- Configuration: `federation_incoming_replies_max_depth` option
+- Mastodon API: Support for the [`tagged` filter](https://github.com/tootsuite/mastodon/pull/9755) in [`GET /api/v1/accounts/:id/statuses`](https://docs.joinmastodon.org/api/rest/accounts/#get-api-v1-accounts-id-statuses)
+- Mastodon API, streaming: Add support for passing the token in the `Sec-WebSocket-Protocol` header
+- Mastodon API, extension: Ability to reset avatar, profile banner, and background
+- Mastodon API: Add support for categories for custom emojis by reusing the group feature. <https://github.com/tootsuite/mastodon/pull/11196>
+- Mastodon API: Add support for muting/unmuting notifications
+- Mastodon API: Add support for the `blocked_by` attribute in the relationship API (`GET /api/v1/accounts/relationships`). <https://github.com/tootsuite/mastodon/pull/10373>
+- Mastodon API: Add support for the `domain_blocking` attribute in the relationship API (`GET /api/v1/accounts/relationships`).
+- Mastodon API: Add `pleroma.deactivated` to the Account entity
+- Mastodon API: added `/auth/password` endpoint for password reset with rate limit.
+- Mastodon API: /api/v1/accounts/:id/statuses now supports nicknames or user id
+- Admin API: Return users' tags when querying reports
+- Admin API: Return avatar and display name when querying users
+- Admin API: Allow querying user by ID
+- Admin API: Added support for `tuples`.
+- Admin API: Added endpoints to run mix tasks pleroma.config migrate_to_db & pleroma.config migrate_from_db
+- Added synchronization of following/followers counters for external users
+- Configuration: `enabled` option for `Pleroma.Emails.Mailer`, defaulting to `false`.
+- Configuration: Pleroma.Plugs.RateLimiter `bucket_name`, `params` options.
+- Configuration: `user_bio_length` and `user_name_length` options.
+- Addressable lists
+- Twitter API: added rate limit for `/api/account/password_reset` endpoint.
+- ActivityPub: Add an internal service actor for fetching ActivityPub objects.
+- ActivityPub: Optional signing of ActivityPub object fetches.
+- Admin API: Endpoint for fetching latest user's statuses
+- Pleroma API: Add `/api/v1/pleroma/accounts/confirmation_resend?email=<email>` for resending account confirmation.
+- Relays: Added a task to list relay subscriptions.
+- Mix Tasks: `mix pleroma.database fix_likes_collections`
+- Federation: Remove `likes` from objects.
+
+### Changed
+- Configuration: Filter.AnonymizeFilename added ability to retain file extension with custom text
+- Admin API: changed json structure for saving config settings.
+- RichMedia: parsers and their order are configured in `rich_media` config.
+- RichMedia: add the rich media ttl based on image expiration time.
+
+### Removed
+- Emoji: Remove longfox emojis.
+- Remove `Reply-To` header from report emails for admins.
+- ActivityPub: The `accept_blocks` configuration setting.
+
+## [1.0.1] - 2019-07-14
+### Security
+- OStatus: fix an object spoofing vulnerability.
+
## [1.0.0] - 2019-06-29
### Security
- Mastodon API: Fix display names not being sanitized