Update CHANGELOG.md

Author: syJSdev

CHANGELOG.md

@@ -6,11 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.0.0-beta.0] - 2023-02-23
 ### Added
 - Content merge feature. Read me [here](https://github.com/syJSdev/rollup-plugin-copy-merge/tree/v1.0.0/readme.md#merge-extended).
 - Source file info arguments in `rename` callback. Read me [here](https://github.com/syJSdev/rollup-plugin-copy-merge/tree/v1.0.0/readme.md#rename-with-a-function).
 - Source file info arguments in `transform` callback. Read me [here](https://github.com/syJSdev/rollup-plugin-copy-merge/tree/v1.0.0/readme.md#transform-file-contents)
 
-[Unreleased]: https://github.com/syJSdev/rollup-plugin-copy-merge/compare/v1.0.0-beta.0...HEAD
-[1.0.0-beta.0]: https://github.com/syJSdev/rollup-plugin-copy-merge/releases/tag/v1.0.0-beta.0
+[Unreleased]: https://github.com/syJSdev/rollup-plugin-copy-merge/compare/8d65633...HEAD