| Version | Type | Date |
|---|---|---|
| 2.22.2 | release | Feb 2016 |
| 2.22.1 | release | Oct 2015 |
| 2.22 | release | Sep 2015 |
| 2.21.1 | release | Sep 2015 |
| 2.21 | release | Aug 2015 |
| 2.20 | release | Aug 2015 |
| 2.19 | release | Jun 2015 |
| 2.18 | release | Jun 2015 |
| 2.17 | release | Mar 2015 |
| 2.16 | release | Feb 2015 |
| 2.15 | release | Jan 2015 |
| 2.14 | release | Dec 2014 |
| 2.13 | release | Sep 2014 |