QuickOffice is now Google? I must have missed the memo

I only noticed this the other day on my tablet. QuickOffice is now a Google product:

https://play.google.com/store/apps/details?id=com.quickoffice.android

So now it sits next to my paid version of Quickoffice. D'OH! (Mind you I paid for the app a year ago, but I wonder what happens to it in the future? Will it simply vanish out of my app drawer?