func NewContext(timeout time.Duration) (context.Context, context.CancelFunc) {
	return NewContextBuilder(timeout).Build()
}
func NewContext(timeout time.Duration) (context.Context, context.CancelFunc) {
	return NewContextBuilder(timeout).Build()
}
func NewContext ( timeout time . Duration ) ( context . Context , context . CancelFunc ) { return NewContextBuilder ( timeout ) . Build ( ) }
// NewContext returns a new root context used to make TChannel requests.
NewContext returns a new root context used to make TChannel requests .