Create new changelog

This changelog uses the Keep a Changelog format: https://keepachangelog.com/en/1.0.0/

CHANGELOG.md

@@ -0,0 +1,51 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+This changelog covers changes since Misskey v12.111.1, the version prior to the FoundKey fork.
+For older Misskey versions, see [CHANGELOG-OLD.md](./CHANGELOG-OLD.md).
+
+## [Unreleased]
+### Added
+- Server: Replies can now be fetched recursively.
+
+### Changed
+- Server: Replies/quotes cannot have a more open visibility than the parent post
+- Client: Searching in the emoji picker is now case insensitive
+- Client: MFM search button changed to a no-op
+- Client: Fix URL-encoded routing
+- Server: Allow GET method for some endpoints
+- Server: Add rate limit to i/notifications
+- Client: Improve control panel
+- Client: Show warning in control panel when there is an unresolved abuse report
+- Client: For notes with specified visibility, show recipients when hovering over visibility symbol.
+- Client: Add rss-ticker widget
+- Client: Removing entries from a clip
+- Client: Poll highlights in explore page
+- Make possible to delete an account by admin
+- Improve player detection in URL preview
+- Add Badge Image to Push Notification
+- Server: Improve performance
+- Server: Supports IPv6 on Redis transport.
+  IPv4/IPv6 is used by default. You can tune this behavior via `redis.family`.
+- Custom Emoji pages have been merged into the Instance Info page
+- Mutes and blocks now apply recursively to replies and renotes.
+
+### Removed
+- Ability to show advertisements
+- Server: ID generation methods other than `aid`
+
+### Fixed
+- Server: Video thumbnails are now generated properly
+- Server: Ensure temp directory cleanup
+- Favicons of remote instances now show up
+- Client: Fix switch to receive email notifications
+- Client: Page freezes when trying to open configuration page of existing webhooks
+- Client: Fix a bug where new chat messages don't show up
+- Client: Fix collapsing long notes
+- Client: Add padding to pages
+
+### Security
+- Hide metadata of private notes