message: Fixed - showOptionsCaption for react version
diff: @@ -60,6 +60,9 @@ export class SurveyQuestionDropdown extends SurveyQuestionElementBase {
  var option = <SurveyQuestionOptionItem key={key} item={item} />;
  options.push(option);
  }
  + var captionOption = this.question.showOptionsCaption ? (
  + <option value="">{this.question.optionsCaption}</option>
  + ) : null;
  return (
  <div className={cssClasses.selectWrapper}>
  @@ -71,9 +74,7 @@ export class SurveyQuestionDropdown extends SurveyQuestionElementBase {
  onInput={this.handleOnChange}
  aria-label={this.question.locTitle.renderedHtml}
  >
  - (this.question.showOptionsCaption ? (<option value="">
  - {this.question.optionsCaption}
  - </option>) : null)
  + {captionOption}
  {options}
  </select>
  </div>
  