| Version | Type | Date |
|---|---|---|
| 4.2.0-alpha3 | alpha | Feb 2016 |
| 4.1.6 | release | Feb 2016 |
| 4.1.5 | release | Nov 2015 |
| 4.2.0-alpha2 | alpha | Oct 2015 |
| 4.2.0-alpha1 | alpha | Oct 2015 |
| 4.1.4 | release | Oct 2015 |
| 4.1.3 | release | Oct 2015 |
| 4.1.2 | release | Oct 2015 |
| 4.1.1 | release | Oct 2015 |
| 4.1.0-rc5 | candidate | Oct 2015 |
| 4.1.0-rc4 | candidate | Oct 2015 |
| 4.1.0-rc3 | candidate | Oct 2015 |
| 4.1.0-rc2 | candidate | Oct 2015 |
| 4.1.0-rc1 | candidate | Oct 2015 |
| 4.1.0-beta2 | beta | Oct 2015 |
| 4.1.0-beta1 | beta | Oct 2015 |
| 4.1.0-alpha6 | alpha | Oct 2015 |
| 4.1.0-alpha5 | alpha | Oct 2015 |
| 4.1.0-alpha4 | alpha | Oct 2015 |
| 4.1.0-alpha3 | alpha | Oct 2015 |
| 4.1.0-alpha2 | alpha | Oct 2015 |
| 4.1.0-alpha1 | alpha | Oct 2015 |
| 4.1.0 | release | Oct 2015 |
| 4.0.1 | release | Oct 2015 |