Root Boost 5.1 update, official now?

[fireball0093]

So I recently decided to reminisce on my Moto G by installing the stock 4.4.4 rom, and just for the heck of it I decided to check if there was any updates and I got this prompt after checking. I'm going to go ahead and let it update, and I'll post later on if it works and if I still have an unlocked bootloader and custom recovery.

-Edit- I saw in another thread someone already posted this, my apologies!