Initial work on reimplementing custom fields

netbox/tenancy/migrations/0010_custom_field_data.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1 on 2020-08-21 18:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tenancy', '0009_standardize_description'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='tenant',
+            name='custom_field_data',
+            field=models.JSONField(blank=True, default=dict),
+        ),
+    ]