authors: add Harry Zhang
authors: add Harry Zhang

ybogdanov/go-dockerclient,achanda/go-dockerclient,davidstack/go-dockerclient,tarsisazevedo/go-dockerclient,ybogdanov/go-dockerclient,csrwng/go-dockerclient,paulbellamy/go-dockerclient,fsouza/go-dockerclient,tarsisazevedo/go-dockerclient,csrwng/go-dockerclient,davidstack/go-dockerclient