Kartik widgets still use Bootstrap 3

[WinterSilence]

Update code and remove fake version 3.0 from readme

[Er-Kalpesh]

please can you review it again and please point me place exactly

[WinterSilence]

@Er-Kalpesh don't understand you

[Er-Kalpesh]

I think we already removed that version, is there any else with the same? @WinterSilence

[WinterSilence]

@Er-Kalpesh you mean yii2-ajaxcrud 3.0? no Also, need update:

• view default/controller.php: use $this->request, $this->asJson(), in actionBulkdelete() use <?=$modelClass?>::findAll($pks)
• src/Bootstrap.php must be convert to module:

  class AjaxCrudModule extends \yii\base\Module implements BootstrapInterface
  {
  /**
   * Bootstrap method to be called during application bootstrap stage.
   *
   * @param \yii\web\Application $app the application currently running
   */
  public function bootstrap($app)
  {
      Yii::setAlias("@ensostudio", __DIR__);
      Yii::setAlias("@ensostudio/ajaxcrud", __DIR__);
      if ($app->hasModule('gii')) {
          $app->getModule('gii')->generators['ajaxcrud'] = Generator::class;
      }
  }
  }

[BakhodirIsmatov]

please delete this depends