Add missing migration

helpdesk/migrations/0009_auto_20190317_0917.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.4 on 2019-03-17 08:17
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('helpdesk', '0008_auto_20190316_1021'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ticket',
+            name='publicly_visible',
+            field=models.BooleanField(default=False, help_text='Do you agree with this Ticket being made publicly visible (and appearing, anonymized, in our public Knowledge Base)?'),
+        ),
+        migrations.AlterField(
+            model_name='ticket',
+            name='queue',
+            field=models.ForeignKey(help_text="Don't worry and just choose the one that seems most appropriate for your issue", on_delete=django.db.models.deletion.CASCADE, related_name='tickets', to='helpdesk.Queue'),
+        ),
+    ]