Merge pull request #5 from JoshMcRose/changelog-update-v3.0.0

Changelog update - `v3.0.0`

Author: JoshMcRose

CHANGELOG.md

@@ -71,7 +71,8 @@
 
 - Fixes menu selection colors outside of editor
 
-[Unreleased]: https://github.com/joshmcrose/intellij-olive-theme/compare/v2.2.0...HEAD
+[Unreleased]: https://github.com/joshmcrose/intellij-olive-theme/compare/v3.0.0...HEAD
+[3.0.0]: https://github.com/joshmcrose/intellij-olive-theme/compare/v2.2.0...v3.0.0
 [2.2.0]: https://github.com/joshmcrose/intellij-olive-theme/compare/v2.1.0...v2.2.0
 [2.1.0]: https://github.com/joshmcrose/intellij-olive-theme/compare/v2.0.0...v2.1.0
 [2.0.0]: https://github.com/joshmcrose/intellij-olive-theme/compare/v1.2.2...v2.0.0