message: Update docs for clearInvisibleValues property:
diff: @@ -440,7 +440,9 @@ export class SurveyModel extends Base implements ISurvey, ISurveyData, ISurveyIm
  public get goNextPageAutomatic(): boolean { return this.getPropertyValue("goNextPageAutomatic", false); }
  public set goNextPageAutomatic(val: boolean) { this.setPropertyValue("goNextPageAutomatic", val); }
  /**
  - * Set it to true, to remove from data property values of invisible questions on survey complete. In this case, the invisible questions will not be stored on the server.
  + * Set it to 'onComplete', to remove from data property values of invisible questions on survey complete. In this case, the invisible questions will not be stored on the server.
  + * </br> Set it to 'onHidden' to clear the question value when it becomes invisible.
  + * </br> The default value is 'none'.
  * @see QuestionBase.visible
  * @see onComplete
  */
  