[http client] return non-blocking streams from connection manager
[http client] return non-blocking streams from connection manager

ympons/react,sachintaware/react,naroga/react,cesarmarinhorj/react,ericariyanto/react,krageon/react,dagopoot/react,cesarmarinhorj/react,ympons/react,nemurici/react,naroga/react,cystbear/react,sachintaware/react,nemurici/react,dagopoot/react,krageon/react,cystbear/react,FireWalkerX/react,FireWalkerX/react,reactphp/react,ericariyanto/react