message: Change setting editiable properties value for Creator v2
diff: @@ -2293,7 +2293,12 @@ export class SurveyModel
  }
  public setDataValueCore(valuesHash: any, key: string, value: any) {
  if (!!this.editingObj) {
  - (<any>this.editingObj)[key] = value;
  + var prop = Serializer.findProperty(this.editingObj.getType(), key);
  + if (!!prop && prop.isLocalizable) {
  + this.editingObj.setLocalizableStringText(key, value);
  + } else {
  + this.editingObj.setPropertyValue(key, value);
  + }
  } else {
  valuesHash[key] = value;
  }
  