The latest Sony PS4 Firmware 2.50 is currently in beta testing and a few screenshots leaked today showing the newest features. The biggest feature of note being the Suspend/Resume function.  You will be able to put the PS4 to sleep but keep your games progress. Other features are listed below:
New Features
– The system can now enter rest mode without closing any applications. You can adjust this setting in [Power Save Settings] > [Set Function Available in Rest Mode]
– [Accessibility] has been added to [Settings]. You can adjust accessibility settings such as zooming and button assignments.
-Delete trophies with zero percent.
-Search trophy details on the internet, including screenshots of scenes with trophies.
-SharePlay at 60 frames per second.
-Share trophy details and screenshots.
