updated 2.0 migration guide
updated 2.0 migration guide

Thomvis/BrightFutures,Noobish1/BrightFutures,Noobish1/BrightFutures,MattesGroeger/BrightFutures,zhaar/BrightFutures,MattesGroeger/BrightFutures,tranhieutt/BrightFutures,tranhieutt/BrightFutures,morizotter/BrightFutures,Thomvis/BrightFutures,morizotter/BrightFutures,zhaar/BrightFutures