Triaged
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https://code.djangoproject.com/ticket/28714 - Add system checks for invalid model field names in Indexes (accepted)
https://code.djangoproject.com/ticket/28718 - Password reset shouldn't depend on the current password being hashed with a supported hasher (accepted)
https://code.djangoproject.com/ticket/28721 - Cannot use the variable name "inf" in templates (accepted)
https://code.djangoproject.com/ticket/28722 - QuerySet.reverse() doesn't reverse nulls_first/nulls_last (accepted)
https://code.djangoproject.com/ticket/28724 - QuerySet filter across m2m returns incorrect number of objects (invalid)
https://code.djangoproject.com/ticket/28715 - Prevent a migration changing DateTimeField(auto_now_add=True) to default=timezone.now from generating SQL (accepted)
Authored
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https://github.com/django/django-localflavor/pull/310 - Dropped support for Django < 1.11 and added support for Django 2.0.
https://github.com/brutasse/django-ratelimit-backend/pull/37 - Drop support for Django < 1.11 and add support for Django 2.0
Reviewed/committed
------------------
https://github.com/django/django/pull/9240 - Fixed #28711 -- Fixed unordered_list template filter with lazy translations.
https://github.com/django/django/pull/9239 - Refs #28575 -- Made RelatedObjectDoesNotExist classes pickable.
https://github.com/django/django/pull/9184 - Fixed #28662 -- Silenced join template filter error if arg isn't iterable.
https://github.com/django/django/pull/8925 - Fixed #27515 -- Made AuthenticationForm's username field use the max_length from the model field.
https://github.com/django/django/pull/8930 - Fixed #28577 -- Added checks for ArrayField and JSONField to prevent mutable defaults.
https://github.com/django/django/pull/9196 - Fixed #28613 -- Doc'd the return value for GenericForeignKey when the related object is deleted.
https://github.com/django/django/pull/9267 - Fixed #28730 -- Fixed loss of precision for large integer literals in templates.
https://github.com/django/django/pull/9258 - Refs #28721 -- Added test for variations of 'inf'/'infinity' as a template variable names.
https://github.com/django/django/pull/9256 - Fixed #28722 -- Made QuerySet.reverse() affect nulls_first/nulls_last.