Triaged
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https://code.djangoproject.com/ticket/26836 - Allow applications to register links in the admin interface (accepted)
https://code.djangoproject.com/ticket/26880 - test_module_loading.py imports the imp-library which raises PendingDeprecationWarning (duplicate)
https://code.djangoproject.com/ticket/26844 - Formset's validate_min doesn't work correctly with deleted forms (accepted)
https://code.djangoproject.com/ticket/26810 - DATA_UPLOAD_MAX_NUMBER_FIELDS not taken into account in admin mass actions (accepted)
https://code.djangoproject.com/ticket/24530 - Index names are inconsistent on PostgreSQL (at least) (duplicate)
Reviewed/committed
------------------
https://github.com/django/django/pull/6888 - Fixed #26841 -- Avoided remaking tables for altering togethers in sqlite3.
https://github.com/django/django/pull/6878 - Fixed #26833 -- Fixed SchemaEditor._constraint_names() to handle features.uppercases_column_names.
https://github.com/django/django/pull/6866 - Refs #26709 -- Restructured Index class and related code.
https://github.com/django/django/pull/6851 - Fixed #25317, #26090 -- Fixed swapping combinations of unique and db_index during migrations.
https://github.com/django/django/pull/6894 - Fixed #26796 -- Added a system check for m2m fields with ignored limit_choices_to.
https://github.com/django/django/pull/6895 - Fixed #26872 -- Fixed text overflow in ModelAdmin.list_filter.
https://github.com/django/djangoproject.com/pull/676 - Fixed #638 -- Added Django usage to corporate membership form.
https://github.com/django/djangoproject.com/pull/677 - Added roadmap graphic to download page.
Reviews of core dev work
------------------------
https://github.com/django/django/pull/6860 - Fixed #26802 -- Prevented crash when attaching bytes as text message attachment
https://github.com/django/django/pull/6854 - Fixed #17209 -- Added password change/reset class-based views
https://github.com/django/django/pull/6744 - Fixed #26348 -- Added TruncTime and exposed it through the __time lookup.
https://github.com/django/djangoproject.com/pull/678 - Fixed #181 -- Added copy-to-clipboard feature to code snippets