Version 2.1.0 to 2.2.0 Version 2.2.0 to 2.3.0 Version 2.3.0 to 2.4.0 Version 2.4.0 to 2.5.0 Version 2.5.0 to 2.5.1 Version 2.5.1 to 2.6.0 Version 2.6.0 to 2.7.0 Version 2.7.0 to 2.8.0 Version 2.8.0 to 2.9.0 Version 2.9.0 to 2.9.1 Version 2.9.1 to 2.9.2 Version 2.9.2 to 2.10.0 Version 2.10.0 to 2.11.0 Version 2.11.0 to 2.12.0 Planned for next version Bug Fixes New Features Behavioral changes and enhancements Potential compatibility issues Major Code Re-factoring