Triaged
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https://code.djangoproject.com/ticket/28121 - force_text incorrectly handles SafeBytes under PY3 (wontfix)
https://code.djangoproject.com/ticket/28131 - Template variable "perms" single-attribute lookup does not work as documented (accepted)
https://code.djangoproject.com/ticket/28125 - Clarify 1.11 release notes about which Template class prohibits non-dict contexts (fixed)
https://code.djangoproject.com/ticket/28130 - Formset validate_min validation ignores unchanged forms (accepted)
https://code.djangoproject.com/ticket/28150 - Behavour of django.utils.text.slugify is not consistent between Python 2 and 3 when passed a tuple (wontfix)
https://code.djangoproject.com/ticket/28148 - Document addition of validate_image_file_extension() as a backwards incompatible change for ImageField (accepted)
https://code.djangoproject.com/ticket/28123 - django.utils.html.smart_urlquote() is incorrectly parsing the query string (wontfix)
Authored
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https://github.com/django/django/pull/8401 - Fixed #28040 -- Updated SplitArrayWidget to use template-based widget rendering.
https://github.com/django/django/pull/8403 - Fixed #28122 -- Fixed crash when overriding views.static.directory_index()'s template.
https://github.com/django/django/pull/8426 - Fixed #28130 -- Fixed formset min_num validation with initial, unchanged forms.
Reviewed/committed
------------------
https://github.com/django/django/pull/8265 - Fixed #27996 - Added RandomUUID function and CryptoExtension to contrib.postgres.
https://github.com/django/django/pull/8319 - Fixed #27644 -- Doc'd FileSystemStorage.get_created_time()
https://github.com/django/django/pull/8299 - Fixed #27730 -- Doc'd that template vars created outside a block can't be used in it.
https://github.com/django/django/pull/8415 - Fixed #28137 -- Deprecated HttpRequest.xreadlines().
https://github.com/django/django/pull/8320 - Fixed #28037 -- Clarified that QueryDict.items()/values() are generators.