Add migration for detailed_object_repr field

src/auditlog/migrations/0003_logentry_detailed_object_repr.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import jsonfield.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auditlog', '0002_auto_support_long_primary_keys'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='logentry',
+            name='detailed_object_repr',
+            field=jsonfield.fields.JSONField(null=True, blank=True),
+        ),
+    ]