Even though the flag `--api-enable-cors` is deprecated in favor of `--api-cors-header`. Using only `--api-cors-header` does not enable CORS. Make changes to 'cmd/dockerd/daemon.go' to enable cors if either of the above flags is set. Signed-off-by: Karthik Nayak <Karthik.188@gmail.com> Upstream-commit: f0f673f4d50ac072e4c7a236d2a318632c4fa89c Component: engine