message: fixed multipletext for vue
diff: <template v-for="(item, index) in row">
  <td :class="css.multipletext.itemTitle"><survey-string :locString="item.locTitle"/></td>
  <td>
  - <input v-if="!question.isReadOnly" :class="css.multipletext.itemValue" :type="item.inputType" v-model="item.value" :size="question.itemSize" :placeholder="item.placeHolder" :id="index === 0 ? question.inputId : ''" style="float:left" />
  + <input v-if="!question.isReadOnly" :class="css.multipletext.itemValue" :type="item.inputType" :size="question.itemSize" :placeholder="item.placeHolder" :id="index === 0 ? question.inputId : ''" style="float:left" :value="item.value" @change="change(item, $event)"/>
  <div v-else style="float:left" :class="css.multipletext.itemValue" :size="question.itemSize">{{item.value}}</div>
  </td>
  - <template>
  + </template>
  </tr>
  </table>
  </template>
  @Component
  export default class MultipleText extends Question<QuestionMultipleTextModel> {
  + change(item, event) {
  + item.value = event.target.value;
  + }
  }
  Vue.component("survey-multipletext", MultipleText)
  </script>
  \ No newline at end of file
  