old_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.29 on 2020-11-10 19:47
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('contenttypes', '0002_remove_content_type_name'),
          ('hs_core', '0055_auto_20201031_1727'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='Citation',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('object_id', models.PositiveIntegerField()),
                  ('value', models.CharField(max_length=750)),
                  ('content_type', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='hs_core_citation_related', to='contenttypes.ContentType')),
              ],
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.29 on 2020-11-10 19:47
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('contenttypes', '0002_remove_content_type_name'),
          ('hs_core', '0055_auto_20201031_1727'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='Citation',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('object_id', models.PositiveIntegerField()),
                  ('value', models.TextField()),
                  ('content_type', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='hs_core_citation_related', to='contenttypes.ContentType')),
              ],
          ),
      ]
  
subject: Consolidate migration file