Updated README with upgrade notes
Updated README with upgrade notes

LytayTOUCH/casein,jfederico/casein,LytayTOUCH/casein,aditya01933/casein,jfederico/casein,Nihu98/casein,LytayTOUCH/casein,muthhus/casein,Nihu98/casein,aditya01933/casein,muthhus/casein,aditya01933/casein,muthhus/casein,Nihu98/casein,jfederico/casein