The main feature of the release is that there are three new profile settings that provide much improved control over the computer player's playing strength. The other major focus has been on QA stuff: You can now choose to send a crash report if the app crashes, and you can send a bug report with attached diagnostics information at any time. Last but not least there have also been a number of bugfixes; the most important improvement probably is that the game is now saved after each move instead of only when the app is suspended. A crash should now be merely annoying instead of causing catastrophic data loss.
Little Go 0.9.0 released