Add ticket unassignment(exclude solved tickets)

main/migrations/0014_auto_20210314_1455.py

@@ -1,12 +1,13 @@
-# Generated by Django 3.1.6 on 2021-03-12 09:25
+# Generated by Django 3.1.6 on 2021-03-14 11:55
 
 from django.db import migrations, models
+import django.utils.timezone
 
 
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('main', '0011_auto_20210311_1734'),
+        ('main', '0013_auto_20210311_2040'),
     ]
 
     operations = [
@@ -15,6 +16,11 @@ class Migration(migrations.Migration):
             name='custom_role_id',
             field=models.IntegerField(default=0, help_text='Код роли пользователя'),
         ),
+        migrations.AlterField(
+            model_name='rolechangelogs',
+            name='change_time',
+            field=models.DateTimeField(default=django.utils.timezone.now, help_text='Дата и время изменения роли'),
+        ),
         migrations.AlterField(
             model_name='userprofile',
             name='role',