docs: update CHANGELOG

CHANGELOG.md

@@ -5,7 +5,7 @@ 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).
 
-## [Unreleased]
+## [1.0.0-alpha3] - 2024-02-26
 
 ### Added
 
@@ -13,9 +13,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- **BREAKING:** The database and filesystem structure got changed. Since we don't provide
-  migrations for these updates, you need to re-create the database and the delete folders
-  existing files and folders from the audio store.
+- **BREAKING:** The database and directory structure has changed. Since there is no way to migrate the
+  data for this update, you need to re-create the database and delete the existing files and folders
+  from the audio store.
 - **BREAKING:** The endpoints to create files and playlists now require a `showId` in the JSON payload.
 - **BREAKING:** API endpoints now require `showId` (int) instead of the `showName` (string).
 - The duration is now in seconds and is stored as a float.
@@ -27,7 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deprecated
 
-- Nested routes for files, playlists, imports, etc. will be removed with alpha-4.
+- Nested routes for show/files and show/playlists will be removed with alpha-4.
 
 ## [1.0.0-alpha2] - 2023-06-20