pooling update handlers, add overlay bot module

bots/migrations/0006_overlaybotmoduleconfig.py

@@ -0,0 +1,24 @@
+# Generated by Django 2.1.5 on 2019-11-16 00:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bots', '0005_channelhelperbotmoduleconfig'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='OverlayBotModuleConfig',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('comment', models.TextField(blank=True, null=True)),
+                ('image', models.ImageField(upload_to='')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

bots/migrations/0007_auto_20191116_0314.py

@@ -0,0 +1,23 @@
+# Generated by Django 2.1.5 on 2019-11-16 00:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bots', '0006_overlaybotmoduleconfig'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='overlaybotmoduleconfig',
+            name='start_text',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='overlaybotmoduleconfig',
+            name='type_error_text',
+            field=models.TextField(blank=True, null=True),
+        ),
+    ]