added in this stuff https://git.startinblox.com/djangoldp-packages/djangoldp-notification/merge_requests/43#note_59310

migrations/0012_vapidkeyset.py

@@ -0,0 +1,19 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+	dependencies = [
+		('djangoldp_notification', '0011_auto_20210218_1145'),
+	]
+
+	operations = [
+		migrations.CreateModel(
+			name='VAPIDKeyset',
+			fields=[
+				('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+				('public_key', models.BinaryField(max_length=87)),
+				('private_key', models.BinaryField(max_length=43)),
+			],
+		),
+	]