Updated CHANGELOG.md and deleted changelog.yaml

Author: rickecon

CHANGELOG.md

@@ -5,8 +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).
 
+## [0.0.1] - 2023-09-28 18:30:00
+
+### Added
+
+- Updated `README.md` and `setup.py`
+- Deleted `changelog.yaml`
+
 ## [0.0.0] - 2023-09-28 17:00:00
 
 ### Added
 
 - Created CompMethods repository at GitHub.com/OpenSourceEcon/CompMethods
+
+
+
+[0.0.1]: https://github.com/OpenSourceEcon/CompMethods/compare/0.0.0...0.0.1