Update Changelog.

Author: rros

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Fixed
+- Preserve current day when changing orientation ([#1042])
 
 ## [1.10.3] - 2026-02-14
 ### Changed
@@ -237,6 +239,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#1003]: https://github.com/FossifyOrg/Calendar/issues/1003
 [#1019]: https://github.com/FossifyOrg/Calendar/issues/1019
 [#1024]: https://github.com/FossifyOrg/Calendar/issues/1024
+[#1042]: https://github.com/FossifyOrg/Calendar/issues/1042
 
 [Unreleased]: https://github.com/FossifyOrg/Calendar/compare/1.10.3...HEAD
 [1.10.3]: https://github.com/FossifyOrg/Calendar/compare/1.10.2...1.10.3