docs: update CHANGELOG

CHANGELOG.md

@@ -5,33 +5,19 @@ 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-alpha2] - 2023-06-20
 
 ### Added
 
 - Add default directory `/var/audio/import` used for audio file imports via filesystem (aura#172)
+- Write access, error and info logs into `TANK_LOGS` directory (tank#55)
 
 ### Changed
 
 - Provide properties in API schemas in CamelCase notation (aura#141)
+- Update all APIs to return attributes / properties in camelCase notation (aura#141)
 
-### Deprecated
-
-- ...
-
-### Removed
-
-- ...
-
-### Fixed
-
-- ...
-
-### Security
-
-- ...
-
-## [1.0-alpha1] - 2023-02-24
+## [1.0.0-alpha1] - 2023-02-24
 
 Initial release.