Check your download manager…it’s real.
And the release notes as well:
Oh dear! Well spotted, you. 
Nothing on improved core handling, unfortunately. But the extended AsioGuard setting may be useful - as a prop, at best.
Not much of interest to me in the release notes. But the improved plugin management looks useful.
I will be upgrading though. Still hoping for the core handling to be improved. @Matthias_Quellmann
Best,
Magnus
Ableton Link, synth stacking should please a few peeps.
Also, too, rename-able CCs! Huzzah!
MIDI controller names. MIDI Continuous Controller (CC) names can now be customized globally or for individual tracks. Instead of working with generic CC numbers, you can assign meaningful names to controller parameters, making it easier to manage MIDI automation when working with different synthesizers and external instruments.
Installing now 
Matthias said it would take time though didn’t he. I should think it’s a grand undertaking with regards to the audio engine.
Thanks for the Ableton link long time coming 