Initial commit. Basic models mostly done.

venv/lib/python3.8/site-packages/django/db/backends/postgresql/utils.py

@@ -0,0 +1,7 @@
+from django.utils.timezone import utc
+
+
+def utc_tzinfo_factory(offset):
+    if offset != 0:
+        raise AssertionError("database connection isn't set to UTC")
+    return utc