Move django-based uncloud to top-level

uncloud_pay/migrations/0002_auto_20200305_1524.py

@@ -0,0 +1,27 @@
+# Generated by Django 3.0.3 on 2020-03-05 15:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('uncloud_pay', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='paymentmethod',
+            old_name='stripe_card_id',
+            new_name='stripe_payment_method_id',
+        ),
+        migrations.AddField(
+            model_name='paymentmethod',
+            name='stripe_setup_intent_id',
+            field=models.CharField(blank=True, max_length=32, null=True),
+        ),
+        migrations.AlterUniqueTogether(
+            name='paymentmethod',
+            unique_together=set(),
+        ),
+    ]