Triaged
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https://code.djangoproject.com/ticket/27730 - Document that template tags with "as" variable assignment don't propogate variables across blocks (accepted)
https://code.djangoproject.com/ticket/27742 - Unexpected migration on Parent -> child model inheritence (accepted)
https://code.djangoproject.com/ticket/27740 - Allow content_type or object_id of GenericForeignKey to be field on related model (wontfix)
https://code.djangoproject.com/ticket/27749 - Documention change gunicorn deployment (worksforme)
https://code.djangoproject.com/ticket/27746 - Database migration fail when removing a child model containing only foreignkeys in a multi-table inheritance context on MySQL (duplicate)
https://code.djangoproject.com/ticket/27748 - Use callables instead of strings as default error handlers (handler404, etc.) (accepted)
https://code.djangoproject.com/ticket/27697 - JSONField with blank=True is rendered as non-required field in a ModelForm (accepted)
Authored
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https://github.com/django/django/pull/7856 - Fixed #27735 -- Doc'd form widget l10n change (refs #15667).
Reviewed/committed
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https://github.com/django/django/pull/7381 - Fixed #25809 -- Added BRINIndex support in django.contrib.postgres.
https://github.com/django/django/pull/7589 - Fixed #27666 -- Delayed model rendering in migration operations.
https://github.com/django/django/pull/7589 - Fixed #27666 -- Delayed model rendering in migration operations.
https://github.com/django/django/pull/7826 - Fixed #27683 -- Allowed transaction isolation level to be chosen on MySQL.