| Version | Type | Date |
|---|---|---|
| 1.5.1.RC4 | candidate | Dec 2015 |
| 1.5.1.RC3 | candidate | Nov 2015 |
| 1.5.1.RC2 | candidate | Nov 2015 |
| 1.5.1.RC1 | candidate | Oct 2015 |
| 2.0.0.M1 | release | Oct 2015 |
| 1.5.0.RELEASE | release | Oct 2015 |
| 1.4.1.RELEASE | release | Oct 2015 |
| 1.4.0.RELEASE | release | Oct 2015 |