Add direct message

judge/migrations/0116_auto_20211011_0645.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.17 on 2021-10-10 23:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('judge', '0115_auto_20210525_0222'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='contest',
+            name='format_name',
+            field=models.CharField(choices=[('atcoder', 'AtCoder'), ('default', 'Default'), ('ecoo', 'ECOO'), ('icpc', 'ICPC'), ('ioi', 'IOI')], default='default', help_text='The contest format module to use.', max_length=32, verbose_name='contest format'),
+        ),
+    ]