| Version | Type | Date |
|---|---|---|
| 2.2.1.GA | release | Jul 2012 |
| 2.2.0.M4 | release | Jul 2012 |
| 2.2.0.M3 | release | Jul 2012 |
| 2.2.0.M2 | release | Jul 2012 |
| 2.2.0.M1 | release | Jul 2012 |
| 2.2.0.GA | release | Jul 2012 |
| 2.2.0.Alpha9 | alpha | Jul 2012 |
| 2.2.0.Alpha8 | alpha | Jul 2012 |
| 2.2.0.Alpha7 | alpha | Jul 2012 |
| 2.2.0.Alpha6 | alpha | Jul 2012 |
| 2.2.0.Alpha5 | alpha | Jul 2012 |
| 2.2.0.Alpha4 | alpha | Jul 2012 |
| 2.2.0.Alpha3 | alpha | Jul 2012 |
| 2.2.0.Alpha2 | alpha | Jul 2012 |
| 2.2.0.Alpha1 | alpha | Jul 2012 |