Django updates

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

#37138: Outdated docs CSS in local and preview builds -------------------------------------+---------

#37128: Include setUpTestData as a way to speed up tests -------------------------------------+------

#37137: Replace raw SQL suggestion in TIME_ZONE docs -------------------------------------+----------

#13894: Provide caching guidance for messages framework -------------------------------------+-------

#13894: Provide caching guidance for messages framework --------------------------------------+------

#36864: Add support for modules to import_string() -------------------------------------+------------

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

#37136: Integrate Oracle Test Pilot into CI -------------------------------------+-------------------

#36972: Provide help text in password prompts for createsuperuser and changepassword commands -------

#37126: Make Task and TaskResult comparable --------------------------------+------------------------

#35674: Provide a check for settings removed (post deprecation) -------------------------------------

#34034: Adding a class on ChoiceWidget subwidgets is excessively difficult --------------------------

#37099: Add :dep: directive to Sphinx documentation -------------------------------------+-----------

#37134: Fontawesome console tab icons not appearing in locally generated html docs ------------------

#37124: AccessMixin: object HttpResponseRedirect can't be used in 'await' expression ----

#37118: Support variables in the {% now %} template tag ---------------------------------+-----------

#37133: TranslationCatalog always prepends the plural version rather than merge when the same -------

#36439: Auth hashing blocks event loop if using asyncio -------------------------------------+-------

#37103: HttpRequest.body raises ValueError for malformed CONTENT_LENGTH -----------------------------

#35813: Made makemigrations detect changes to unmanaged models -------------------------------------+

#33185: sqlmigrate crashes given a RenameModel operation with a self-referencing foreign key on MySQL

#28800: Add a management command to list URL patterns -------------------------------------+---------

#36436: Sensitive signer.key exposed via Django messages framework in templates ---------------------

#37115: Add support for Generic Relations / Table-Valued Expressions in the ORM ---------------------

#37119: Adjust CSP middleware ordering note to clarify the effect of "accessing" the nonce

#37135: LayerMapping utility seems unable to import PointFields with "unique" keyword

#37131: Improvements to the security topic --------------------------------------+-------------------

#37132: Replaced Python 2-style super() call in SafeMIMEText.set_payload() --------------------------

#37108: DjangoJSONEncoder encodes time inconsistently depending on microseconds ---------------------