add migration to support djangoCMS 3.4

djangocms_teaser/migrations/0002_auto_20180404_1122.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.11 on 2018-04-04 18:22
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('djangocms_teaser', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='teaser',
+            name='cmsplugin_ptr',
+            field=models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, related_name='djangocms_teaser_teaser', serialize=False, to='cms.CMSPlugin'),
+        ),
+    ]