Add migration capturing change to logo validation.

 - Legacy-Id: 19345

Author: rjsparks

ietf/meeting/migrations/0047_auto_20210906_0702.py

@@ -0,0 +1,22 @@
+# Generated by Django 2.2.24 on 2021-09-06 07:02
+
+from django.db import migrations
+import ietf.meeting.models
+import ietf.utils.fields
+import ietf.utils.storage
+import ietf.utils.validators
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('meeting', '0046_meetinghost'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='meetinghost',
+            name='logo',
+            field=ietf.utils.fields.MissingOkImageField(height_field='logo_height', storage=ietf.utils.storage.NoLocationMigrationFileSystemStorage(location=None), upload_to=ietf.meeting.models._host_upload_path, validators=[ietf.utils.validators.MaxImageSizeValidator(400, 400), ietf.utils.validators.WrappedValidator(ietf.utils.validators.validate_file_size, True), ietf.utils.validators.WrappedValidator(ietf.utils.validators.validate_file_extension, ['.png', '.jpg', '.jpeg']), ietf.utils.validators.WrappedValidator(ietf.utils.validators.validate_mime_type, ['image/jpeg', 'image/png'], True)], width_field='logo_width'),
+        ),
+    ]