We are very happy to announce the final release of Unity 2
After extensive testing and fixing all bugs that were found in the release candidate published 2 months ago, finally the 2.0.0 stable release is available.
See Downloads page to read the full release notes. Note that upgrade is possible only from 1.9.x releases, and it will involve bit of your manual work, so please read the upgrade documentation carefully.
While we may release some further 1.9.x minor releases, our focus is now on the 2.0 series.