Release: prepare v1.8.63

Author: ForNeVeR

CHANGELOG.md

@@ -11,7 +11,7 @@ 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/).
 
-## [Unreleased] (1.8.63)
+## [1.8.63] - 2026-04-04
 ### Changed
 - Update to [TDLib v1.8.63](https://github.com/ForNeVeR/tdlib-versioned/releases/tag/tdlib%2Fv1.8.63).
 
@@ -155,4 +155,5 @@ Initial release supporting TDLib v1.2.0.
 [1.8.60]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.59...v1.8.60
 [1.8.61.1]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.60...v1.8.61.1
 [1.8.62]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.61.1...v1.8.62
-[Unreleased]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.62...HEAD
+[1.8.63]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.62...v1.8.63
+[Unreleased]: https://github.com/ForNeVeR/tdlib.native/compare/v1.8.63...HEAD