docs: update CHANGELOG

CHANGELOG.md

@@ -5,6 +5,33 @@ 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).
 
+## [1.0.0-alpha6] - 2025-02-20
+
+### Added
+
+- Minimal unit test suite for steering (steering#43)
+- Ability to mode individual timeslots (steering#128)
+- `Playlist` and `PlaylistEntry` models and endpoints (steering#251)
+- Document how to set duration of playlist entries in API definition (steering#252)
+- `ContentLicense` model to be referenced by `Image` and `MediaSource` (steering#256)
+- `media-sources` endpoint.
+
+### Changed
+
+- Filter sensitive information from public API endpoints (steering#217)
+- Renamed `Note` model into `Episode` (steering#249)
+- Renamed `playlist` field in the `Episode` model (steering#257)
+- Renamed `Playlist` and `PlaylistEntry` models into `Media` and `MediaSource` (steering#258)
+- Permissions for "episode and broadcast date" (steering#263)
+
+### Fixed
+
+- Links not added when creating a new profile (steering#254)
+- Test `test_generate_timeslots_weekends` fails on weekends (steering#255)
+- Cannot edit media sources with Program Manager/Host/Host+ role (steering#259)
+- Unable to create repetition schedule (steering#261)
+- Can’t upload images after introduction of ContentLicense relation (steering#262)
+
 ## [1.0.0-alpha5] 2024-10-23
 
 ### Added