Triaged
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https://code.djangoproject.com/ticket/28993 - Make admin's many to many picker widget available in django.forms (wontfix)
https://code.djangoproject.com/ticket/28995 - Reuse django admin list view for model as a many to many selector (wontfix)
https://code.djangoproject.com/ticket/28992 - Querying GenericIPAddressField with a space crashes with DataError on PostgreSQL (accepted)
https://code.djangoproject.com/ticket/28998 - createsuperuser doesn't validate username provided via --username (duplicate)
https://code.djangoproject.com/ticket/28999 - Document how to use class-based views if you want to reverse by them by instance (accepted)
https://code.djangoproject.com/ticket/29002 - Documentation about cached template loader is inaccurate about DEBUG (fixed)
https://code.djangoproject.com/ticket/29000 - RenameModel does not rename M2M column when run after AlterField/RenameField (accepted)
https://code.djangoproject.com/ticket/28973 - Move the output of every file that collectstatic processes to verbosity level 2 (accepted)
https://code.djangoproject.com/ticket/28991 - Add an admin filter with choices "all", "blank", "not blank" (accepted)
https://code.djangoproject.com/ticket/29008 - When DEBUG is True, raising Http404 in a path converter's to_python method does not result in a technical response (accepted)
https://code.djangoproject.com/ticket/29017 - BaseCommand.leave_locale_alone doc is outdated (fixed)
https://code.djangoproject.com/ticket/29019 - createsuperuser crashes if a ManyToManyField is in REQUIRED_FIELDS (accepted)
Reviewed/committed
------------------
https://github.com/django/django/pull/9540 - Fixed #28989 -- Fixed HttpResponse.delete_cookie() for cookies that use __Secure/Host prefixes.
https://github.com/django/django/pull/9405 - Fixed #28869 -- Made tagged test classes and methods inherit tags from parents.
https://github.com/django/django/pull/9376 - Fixed #28828 -- Improved performance of HttpRequest.build_absolute_uri().
https://github.com/django/django/pull/9567 - Fixed #29006 -- Fixed DecimalField.clean() crash on sNaN values.
https://github.com/django/django/pull/9082 - Fixed #29007 -- Fixed DecimalValidator crash on NaN, SNan, Inf, and Infinity values.
https://github.com/django/django/pull/9286 - Fixed #28231 -- Doc'd that QuerySet.bulk_create() casts objs to a list.
https://github.com/django/django/pull/9585 - Fixed #29016 -- Fixed incorrect foreign key nullification on related instance deletion.
https://github.com/django/django/pull/9320 - Fixed #28761 -- Documented how an inline formset's prefix works.
https://github.com/django/django/pull/9299 - Fixed #28542 -- Fixed deletion of primary key constraint if the new field is unique.