chore: Release osv version 0.3.0

Author: gcmurphy

CHANGELOG.md

@@ -5,7 +5,7 @@ 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]
+## [0.3.0]
 
 ### Added
 
@@ -39,4 +39,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - enable publishing of scorecard results
 - update default permissions for all workflows
 
-[Unreleased]: https://github.com/gcmurphy/osv/compare/v0.2.2...HEAD
+[0.3.0]: https://github.com/gcmurphy/osv/compare/v0.2.2...v0.3.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "osv"
-version = "0.2.2"
+version = "0.3.0"
 edition = "2021"
 authors = ["Grant Murphy <gcmurphy@pm.me>"]
 repository = "https://github.com/gcmurphy/osv"