Check its new features in the changelog or get it on GitHub.
- Added new notifications and re-factored some old device specification
- Removed StateChangeNotifications from the core library
- Amended drivers accordingly
- Upgraded the semantic library to the latest Pellet version.
- Fixed some minor issue on get/unget of OSGi services
- Updated / Integrated new features in the Environment API
- Amended several minor issues
- Started development of drivers for the Philips Hue family of devices