code: func init() {
  	userAgentParam.sdkName = "opsgenie-go-sdk"
  	userAgentParam.version = "1.5.0"
  	userAgentParam.os = runtime.GOOS
  	userAgentParam.goVersion = runtime.Version()
  	userAgentParam.timezone = time.Local.String()
  }
docs: // Initializer for the package client
  // Initializes the User-Agent parameter of the requests.
  // TODO version information must be read from a MANIFEST file