| Version | Type | Date |
|---|---|---|
| 1.20 | release | Jun 2010 |
| 1.20-RC2 | candidate | Jun 2010 |
| 1.20-RC1 | candidate | May 2010 |
| 1.19 | release | Mar 2010 |
| 1.19-RC2 | candidate | Mar 2010 |
| 1.19-RC1 | candidate | Mar 2010 |
| 1.18 | release | Feb 2010 |
| 1.18-RC2 | candidate | Feb 2010 |
| 1.18-RC1 | candidate | Jan 2010 |
| 1.17 | release | Dec 2009 |
| 1.17-RC1 | candidate | Dec 2009 |
| 1.16 | release | Nov 2009 |
| 1.16-RC3 | candidate | Nov 2009 |
| 1.16-RC2 | candidate | Nov 2009 |
| 1.16-RC1 | candidate | Oct 2009 |
| 1.15-RC2 | candidate | Sep 2009 |
| 1.15 | release | Sep 2009 |
| 1.15-RC1 | candidate | Sep 2009 |
| 1.14 | release | Aug 2009 |
| 1.14-RC3 | candidate | Aug 2009 |
| 1.14-RC2 | candidate | Aug 2009 |
| 1.14-RC1 | candidate | Aug 2009 |
| 1.13 | release | Jul 2009 |
| 1.13-RC2 | candidate | Jul 2009 |
| 1.13-RC1 | candidate | Jul 2009 |
| 1.12.1 | release | Jun 2009 |
| 1.12 | release | Jun 2009 |
| 1.12-RC1 | candidate | Jun 2009 |
| 1.11 | release | May 2009 |
| 1.11-RC2 | candidate | Apr 2009 |
| 1.11-RC1 | candidate | Apr 2009 |
| 1.10 | release | Mar 2009 |
| 1.10-RC3 | candidate | Mar 2009 |
| 1.10-RC2 | candidate | Mar 2009 |
| 1.10-RC1 | candidate | Mar 2009 |
| 1.9 | release | Jan 2009 |
| 1.9-RC2 | candidate | Jan 2009 |
| 1.9-RC1 | candidate | Dec 2008 |
| 1.8.1 | release | Nov 2008 |
| 1.8 | release | Oct 2008 |
| 1.8-beta1 | beta | Sep 2008 |