You may have noticed that lately we’ve been deprecating older versions of Cordova with many of our releases. Thats not happening on this particular release, but we want to remind you to update your app to the latest version of Cordova as often as possible. Be aware that letting an app lie dormant on PhoneGap Build for too long will likely see its Cordova version become deprecated. The mobile development world evolves rapidly, and PhoneGap Build, and the applications created on it, need to evolve with it.
As always, if you have problems uprgrading, or any other questions, just ask.