Django updates

#27489: Renaming a model doesn't rename the permission name and codename ------------------------

#36822: Implement parameter limit for Postgres backend with server-side binding enabled -------------

#36839: Renaming of content types on RenameModel operations silently passes when duplicates are found

#36865: Query casting introduced in Django 5.2 makes queries miss DB indexes ------------------------

#34699: Filtering on annotated TruncSecond expression gives unexpected result. ----------------------

#29843: Create permissions using migration operations rather than using the post_migrate signal -----

#36189: Deprecate `"use_returning_into" database option. ----------------------------------

#36864: Automatic shell imports cannot reliably handle submodules -----------------------------------

#27222: Refresh fields that are expressions after Model.save() -------------------------------------+

#36855: Field.pre_save() called twice during save() in Django 6.0 when inserting new records --------

#36856: Update ticket triaging documentation to mention new features process ------------------------

#36821: Asymmetry between exact and iexact when filtering for empty strings on Oracle ---------------

#36859: SimpleTestCase.assertContains can't be called multiple times on a streaming response ----

#36863: Under WSGI, multiple calls to asgiref.sync.async_to_sync within the same request do not share

#36850: Django Admin filter sidebar wraps if its inner content becomes too large --------------------

#36153: Remove or replace unmantained pylibmc package from Django dependencies ----------------------

#35402: DatabaseFeatures.django_test_skips crashes when it references a class in another test module

#35738: Deprecate double-dot variable lookups -------------------------------------+-----------------

#26886: TECHNICAL_404_TEMPLATE logs an "Exception while resolving variable" warning for

#36861: technical_404.html crashes on urlpatterns with include() ---------------------------------+--

#36860: Annotate after Union using django-cte breaks with django 5.2 --------------------------------

#36825: CSP nonces are not applied in the Django admin -------------------------------------+--------

#36862: Clarify RemoteUserMiddleware usage and deployment requirements under ASGI -------------------

#30835: post_delete signal fires before objects are removed from database ---------------------------

#26630: Defered constraint checks flush after `post_delete` signal ----------------------------------

#35442: QuerySet.only() causes n+1 queries with reverse foreign key relation when related id is not

#36846: ContentType.get_object_for_this_type() raises inappropriate exception type for removed models

#36627: Support PostgreSQL 18+ temporal constraints -------------------------------------+-----------

#35870: Allow customization of the blank option in select dropdowns ---------------------------------

#36857: Add totally_ordered property to QuerySet to check for deterministic ordering ----------------