| Version | Type | Date |
|---|---|---|
| 6.8.0 | release | Jan 2016 |
| 6.7.8 | release | Jan 2016 |
| 6.7.7 | release | Jan 2016 |
| 6.7.6 | release | Jan 2016 |
| 6.7.4 | release | Dec 2015 |
| 6.7.3 | release | Sep 2015 |
| 6.7.2 | release | Aug 2015 |
| 6.7.1 | release | Aug 2015 |
| 6.6.16 | release | Aug 2015 |
| 6.6.15 | release | Aug 2015 |
| 6.6.14 | release | Aug 2015 |
| 6.6.13 | release | Aug 2015 |
| 6.6.11 | release | Jul 2015 |
| 6.6.10 | release | Jun 2015 |
| 6.6.9 | release | Jun 2015 |
| 6.6.8 | release | Jun 2015 |
| 6.6.7 | release | May 2015 |
| 6.6.6 | release | May 2015 |
| 6.6.5 | release | May 2015 |
| 6.6.4 | release | May 2015 |
| 6.6.3 | release | May 2015 |
| 6.6.2 | release | Mar 2015 |
| 6.6.1 | release | Mar 2015 |
| 6.6.0 | release | Feb 2015 |
| 6.5.2 | release | Feb 2015 |
| 6.5.1 | release | Feb 2015 |
| 6.5.0 | release | Feb 2015 |
| 6.5 | release | Jan 2015 |
| 6.4.22 | release | Jan 2015 |
| 6.4.21 | release | Dec 2014 |
| 6.4.19 | release | Dec 2014 |
| 6.4.18 | release | Dec 2014 |
| 6.4.17 | release | Dec 2014 |
| 6.4.16 | release | Dec 2014 |
| 6.4.15 | release | Dec 2014 |
| 6.4.14 | release | Nov 2014 |
| 6.4.13 | release | Nov 2014 |
| 6.4.12 | release | Nov 2014 |
| 6.4.11 | release | Oct 2014 |
| 6.4.10 | release | Oct 2014 |
| 6.4.9 | release | Oct 2014 |
| 6.4.8 | release | Oct 2014 |
| 6.4.7 | release | Sep 2014 |
| 6.4.6 | release | Aug 2014 |
| 6.4.5 | release | Jul 2014 |
| 6.4.4 | release | Jun 2014 |
| 6.4.3 | release | May 2014 |
| 6.4.2 | release | May 2014 |
| 6.4.0 | release | May 2014 |
| 6.3.5 | release | Apr 2014 |
| 6.3.4 | release | Mar 2014 |
| 6.3.3 | release | Mar 2014 |
| 6.3.2 | release | Mar 2014 |
| 6.3.1 | release | Mar 2014 |
| 6.3 | release | Mar 2014 |
| 6.1.4 | release | Jan 2014 |
| 6.1.3 | release | Jan 2014 |
| 6.1.1 | release | Oct 2013 |
| 6.1 | release | Oct 2013 |
| 6.0.2 | release | Oct 2013 |
| 6.0.1 | release | Sep 2013 |
| 6.0 | release | Sep 2013 |