| Version | Type | Date |
|---|---|---|
| v2-rev6-1.21.0 | release | Feb 2016 |
| v2-rev6-1.20.0 | release | Feb 2016 |
| v2-rev6-1.19.1 | release | Feb 2016 |
| v2-rev6-1.18.0-rc | candidate | Feb 2016 |
| v2-rev5-1.21.0 | release | Nov 2015 |
| v2-rev5-1.20.0 | release | Nov 2015 |
| v2-rev5-1.19.1 | release | Nov 2015 |
| v2-rev5-1.18.0-rc | candidate | Nov 2015 |
| v2-rev4-1.21.0 | release | Nov 2015 |
| v2-rev4-1.20.0 | release | Oct 2015 |
| v2-rev4-1.19.1 | release | Oct 2015 |
| v2-rev4-1.19.0 | release | Oct 2015 |
| v2-rev4-1.18.0-rc | candidate | Oct 2015 |
| v2-rev3-1.20.0 | release | Oct 2015 |
| v2-rev3-1.19.1 | release | Oct 2015 |
| v2-rev3-1.19.0 | release | Oct 2015 |
| v2-rev3-1.18.0-rc | candidate | Oct 2015 |
| v2-rev2-1.20.0 | release | Oct 2015 |
| v2-rev2-1.19.1 | release | Oct 2015 |
| v2-rev2-1.19.0 | release | Oct 2015 |
| v2-rev2-1.18.0-rc | candidate | Oct 2015 |
| v2-rev1-1.20.0 | release | Oct 2015 |
| v2-rev1-1.19.1 | release | Oct 2015 |
| v2-rev1-1.19.0 | release | Oct 2015 |
| v2-rev1-1.18.0-rc | candidate | Oct 2015 |