A major OTA update was released for Ubuntu Touch a couple of weeks ago, and it looked like it would be the last one for this branch, but it's quite possible that we'll get another before the switch to the Vivid base.
What inspires open source programmers, defines their culture and sets the open source world apart from that of proprietary software development? That's an important question for understanding what drives the creation of monumental platforms such as Linux, OpenStack and Hadoop. It's also one that can only be answered through a careful look at the history of what open source leaders have called "hacker culture" and the "hacker ethic."
While it used to be the case that picking open source databases was a trade-off of robustness and performance for developer convenience, that's no longer the case according to Gartner for open source RDBMSes: "Open source ... RDBMSes have matured and today can be considered by information leaders, DBAs and application development management as a standard infrastructure choice for a large majority of new enterprise applications."