| Version | Type | Date |
|---|---|---|
| 6.33.0 | release | Feb 2016 |
| 6.31.0 | release | Dec 2015 |
| 6.9.0 | release | Oct 2015 |
| 6.8.1 | release | Oct 2015 |
| 6.8.0 | release | Oct 2015 |
| 6.30.0 | release | Oct 2015 |
| 6.29.0 | release | Oct 2015 |
| 6.28.0 | release | Oct 2015 |
| 6.27.0 | release | Oct 2015 |
| 6.26.0 | release | Oct 2015 |
| 6.25.0 | release | Oct 2015 |
| 6.24.1-MONOCACHE | release | Oct 2015 |
| 6.24.0 | release | Oct 2015 |
| 6.22.1-MONOCACHE | release | Oct 2015 |
| 6.22.0 | release | Oct 2015 |
| 6.20.0 | release | Oct 2015 |
| 6.18.0 | release | Oct 2015 |
| 6.17.0 | release | Oct 2015 |
| 6.16.0 | release | Oct 2015 |
| 6.15.0 | release | Oct 2015 |
| 6.14.0 | release | Oct 2015 |
| 6.13.1 | release | Oct 2015 |
| 6.13.0 | release | Oct 2015 |
| 6.12.2 | release | Oct 2015 |
| 6.12.1 | release | Oct 2015 |
| 6.11.1 | release | Oct 2015 |
| 6.10.0 | release | Oct 2015 |