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CHANGELOG.md

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+# Version 1.3.0 Release Notes
+
+This release adds support for more boards, has more bugfixes, better error handling, and optimization/cleanup.
+
+## Highlight
+
+- Added support for **DFRobot Firebeetle**, **Wemos S3 Mini** and **WaveShare S3 Zero** boards.
+
+## Minor Updates
+
+- Re-Add **PET998DR** Quiet Postamble.
+- Fix CaiXianlin protocol sending non-zero when doing a beep command.
+- Moved schema files to seperate repository.
+- Improve error handling and logging.
+- Dependency updates.
+- Code cleanup, optimization and refactoring.
+
 # Version 1.3.0-rc.1 Release Notes
 
 This is the first release candidate for version 1.3.0.