
My official IDE just asked me to update the "Arduino AVR Boards by Arduino" library from 1.6.23 to 1.8.1. I don't see anything about 1.8.1 here so I'm really confused as to where the development for the 1.8.1 release that just hit my IDE came from or even what changes are in it.
Was the update my IDE got just some version number/release mistake or something?