updated README about contracts
updated README about contracts

eljojo/reform,Miralaw/reform,bolshakov/reform,bolshakov/reform,halan/reform,simonc/reform,joealba/reform,joealba/reform,swifthand/reform,trailblazer/reform,francirp/reform,swifthand/reform,mipearson/reform,eljojo/reform,apotonick/reform,halan/reform,Miralaw/reform,francirp/reform,prosanelli/reform,mipearson/reform,gdott9/reform,prosanelli/reform