new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import django.utils.timezone
  import model_utils.fields
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('iaas', '0011_cloudprojectmembership_availability_zone'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='instance',
              name='created',
              field=model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, verbose_name='created', editable=False),
              preserve_default=True,
          ),
          migrations.AddField(
              model_name='instance',
              name='modified',
              field=model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, verbose_name='modified', editable=False),
              preserve_default=True,
          ),
      ]
  
subject: Make instance a timestamped model