| Version | Type | Date |
|---|---|---|
| 1.4.21 | release | Sep 2012 |
| 1.4.20.1 | release | Apr 2012 |
| 1.4.20 | release | Mar 2012 |
| 1.4.19 | release | Dec 2011 |
| 1.4.18 | release | Aug 2011 |
| 1.4.17.3 | release | Jul 2011 |
| 1.5-RC5.1 | candidate | Jun 2011 |
| 1.4.17.2 | release | Jun 2011 |
| 1.5-RC4.2 | candidate | May 2011 |
| 1.4.17.1 | release | Apr 2011 |
| 1.4.17 | release | Apr 2011 |
| 1.4.16.1 | release | Mar 2011 |
| 1.4.16 | release | Mar 2011 |
| 1.4.8.1 | release | Jan 2011 |
| 1.4.7.1 | release | Jan 2011 |
| 1.4.10.2 | release | Jan 2011 |
| 1.4.15 | release | Jan 2011 |
| 1.4.9.2 | release | Dec 2010 |
| 1.4.9.1 | release | Dec 2010 |
| 1.4.9 | release | Dec 2010 |
| 1.4.8 | release | Dec 2010 |
| 1.4.7 | release | Dec 2010 |
| 1.4.14 | release | Dec 2010 |
| 1.4.13 | release | Dec 2010 |
| 1.4.12.1 | release | Dec 2010 |
| 1.4.12 | release | Dec 2010 |
| 1.4.11 | release | Dec 2010 |
| 1.4.10.1 | release | Dec 2010 |
| 1.4.10 | release | Dec 2010 |