Log Message:
Changes 1.8.5:
Made the development server’s autoreload more robust.
Fixed AssertionError in some delete queries with a model containing a field that \ 
is both a foreign and primary key.
Fixed AssertionError in some complex queries.
Fixed a migrations crash with GenericForeignKey.
Made translation.override() clear the overridden language when a translation \ 
isn’t initially active.
Fixed crash when using a value in ModelAdmin.list_display that clashed with a \ 
reverse field on the model.
Fixed autocompletion for options of non-argparse management commands.
Alphabetized ordering of imports in from django.db import migrations, models \ 
statement in newly created migrations.
Fixed migrations crash on MySQL when adding a text or a blob field with an \ 
unhashable default.
Changed Count queries to execute COUNT(*) instead of COUNT('*') as versions of \ 
Django before 1.8 did. This may fix a performance regression on some databases.
Fixed custom queryset chaining with values() and values_list().
Moved the unsaved model instance assignment data loss check on reverse relations \ 
to Model.save().
Readded inline foreign keys to form instances when validating model formsets.
Allowed using ORM write methods after disabling autocommit with \ 
set_autocommit(False).
Fixed the manage.py test --keepdb option on Oracle.
Fixed incorrect queries with multiple many-to-many fields on a model with the \ 
same ‘to’ model and with related_name set to ‘+’.
Fixed pickling a SimpleLazyObject wrapping a mode