Add CHANGELOG for version 1.0.0-rc.2

CHANGELOG.md

@@ -4,7 +4,7 @@ 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/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [1.0.0-rc.2][1.0.0-rc.2] - 2024-03-16
 
 * The wording of some warnings has been improved
 * The README has a paragraph on removing the Azure SDK from `Microsoft.Data.SqlClient`
@@ -14,4 +14,5 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 Initial release on NuGet
 
+[1.0.0-rc.2]: https://github.com/0xced/Chisel/compare/1.0.0-rc.1...1.0.0-rc.2
 [1.0.0-rc.1]: https://github.com/0xced/Chisel/releases/tag/1.0.0-rc.1