Merge branch 'master' into release

.rocketeer/hooks.php

@@ -26,7 +26,6 @@ return [
         'setup'   => [],
         'deploy'  => [
             'composer dumpautoload',
-            'php artisan route:clear',
             'chmod -R 777 bootstrap',
             'chmod -R 777 storage',
             'chmod -R 777 public'

app/Repositories/TopicGroupRepository.php

@@ -41,6 +41,7 @@ class TopicGroupRepository {
         $data = [
             'name' => $request['name'],
             'status' => 1,
+            'desc' => '',
         ];
         if(!empty($request['topic_ids'])){
             $topic_ids = explode(',', $request['topic_ids']);