readme: added missing 0.4.0 changes
readme: added missing 0.4.0 changes

RobLoach/LiveScript,gkz/LiveScript,raine/LiveScript,edwin0258/LiveScript,RobLoach/LiveScript,goatslacker/LiveScript,Champii/LiveScript,raine/LiveScript,rhendric/LiveScript,rhendric/LiveScript,edwin0258/LiveScript,satyr/coco,Champii/LiveScript,cesarmarinhorj/LiveScript,gkz/LiveScript,cesarmarinhorj/LiveScript