readme update
readme update

sunfei/SwiftHTTP,raheelahmad/SwiftHTTP,krin-san/SwiftHTTP,sunfei/SwiftHTTP,robert1982/Swift-Http,yyMlv/SwiftHTTP,msdgwzhy6/SwiftHTTP,upf/SwiftHTTP,mtdtao/SwiftHTTP,iThanh/SwiftHTTP,cwoloszynski/SwiftHTTP,raheelahmad/SwiftHTTP,ceosilvajr/SwiftHTTP,tanimislam/SwiftHTTP,ChinaPicture/SwiftHTTP,ChinaPicture/SwiftHTTP,jhinsel/SwiftHTTP,msdgwzhy6/SwiftHTTP,ceosilvajr/SwiftHTTP,daltoniam/SwiftHTTP,yinchuandong/SwiftHTTP,jhinsel/SwiftHTTP,mtdtao/SwiftHTTP,daltoniam/SwiftHTTP,xiexinze/SwiftHTTP,krin-san/SwiftHTTP,xiexinze/SwiftHTTP,yinchuandong/SwiftHTTP,modulexcite/SwiftHTTP,upf/SwiftHTTP,modulexcite/SwiftHTTP,yyMlv/SwiftHTTP,ohad7/SwiftHTTP,ohad7/SwiftHTTP,mtdtao/SwiftHTTP,alex-learn/SwiftHTTP,yyMlv/SwiftHTTP,tanimislam/SwiftHTTP,tanimislam/SwiftHTTP,modulexcite/SwiftHTTP,cwoloszynski/SwiftHTTP,robert1982/Swift-Http,iThanh/SwiftHTTP,raheelahmad/SwiftHTTP,robert1982/Swift-Http,ohad7/SwiftHTTP,alex-learn/SwiftHTTP,ChinaPicture/SwiftHTTP,krin-san/SwiftHTTP,msdgwzhy6/SwiftHTTP,sunfei/SwiftHTTP,ceosilvajr/SwiftHTTP