static void BuildMenu()
{
BuildUtils build_utils = ScriptableObject.CreateInstance <BuildUtils>();
build_utils.titleContent = new GUIContent("GPR Build Utils");
build_utils.position = new Rect(Screen.width / 2, Screen.height / 2, 600, 100);
build_utils.minSize = new Vector2(600, 100);
build_utils.maxSize = new Vector2(600, 100);
build_utils.name_ = UnityEngine.SceneManagement.SceneManager.GetActiveScene().name;
build_utils.scene_ = UnityEngine.SceneManagement.SceneManager.GetActiveScene().path;
build_utils.version_ = System.DateTime.Now.ToString("yyyyMMdd");
build_utils.ShowUtility();
}