Changed: Updated CHANGELOG.md

Author: merloxx

CHANGELOG.md

@@ -3,6 +3,21 @@
 All notable changes to this project will be documented in this file,
 in reverse chronological order by release.
 
+## [v1.0.1](https://github.com/zaphyr-org/http-message/compare/1.0.0...1.0.1) [2023-11-19]
+
+### New:
+* Added suggest section to composer.json
+* Added `.vscode/` to .gitignore file
+
+### Changed:
+* Improved unit tests and moved tests to "Unit" directory
+
+### Removed:
+* Removed phpstan-phpunit from composer require-dev
+
+### Fixed:
+* Fixed HTTP status codes in Response class
+
 ## v1.0.0 [2023-07-30]
 
 ### New: