code: func NewKazooFromConnectionString(connectionString string, conf *Config) (*Kazoo, error) {
  	if conf == nil {
  		conf = NewConfig()
  	}
  
  	nodes, chroot := ParseConnectionString(connectionString)
  	conf.Chroot = chroot
  	return NewKazoo(nodes, conf)
  }
docs: // NewKazooFromConnectionString creates a new connection instance
  // based on a zookeeer connection string that can include a chroot.