Autoptimize end-of-year extravaganza: 500K active installs

So just before I will unleash Autoptimize 2.3 on the world, the “active installations” ticker went from 400K to 500K;

What a nice gift from you all of you, thanks!
(the “Last updated: 19 hours ago” is due to an update of the tags in the readme.txt, 2.3 is not out yet)