| Version | Type | Date |
|---|---|---|
| 0.6.7-RC1 | candidate | Feb 2016 |
| 0.6.7 | release | Feb 2016 |
| 0.6.6-RC2 | candidate | Dec 2015 |
| 0.6.6 | release | Dec 2015 |
| 0.6.6-RC1 | candidate | Dec 2015 |
| 0.6.5-RC2 | candidate | Dec 2015 |
| 0.6.5 | release | Dec 2015 |
| 0.6.4 | release | Dec 2015 |
| 0.6.3 | release | Nov 2015 |
| 0.6.2 | release | Nov 2015 |
| 0.6.1-RC2 | candidate | Nov 2015 |
| 0.6.1-RC1 | candidate | Nov 2015 |
| 0.6.1 | release | Nov 2015 |
| 0.6.0-RCA | candidate | Oct 2015 |
| 0.6.0-RC9 | candidate | Oct 2015 |
| 0.6.0-RC8 | candidate | Oct 2015 |
| 0.6.0-RC7 | candidate | Oct 2015 |
| 0.6.0-RC5 | candidate | Oct 2015 |
| 0.6.0-RC4 | candidate | Oct 2015 |
| 0.6.0-RC2 | candidate | Oct 2015 |
| 0.6.0 | release | Oct 2015 |