canary-290 released in canary channel

Changelog:
- Introducing Pixel Xpert!

From the beginning, AOSPMods was designed using AOSP source code, with Pixel phones in mind. But the name was confusing to many people running AOSP based custom roms. So, in favor of more clarity, we've decided to rename the module to Pixel Xpert

Also, since we are not maintaining the fonts and overlays which were part of "Full Package", they are now removed from the module permanently.