Django-reversion-pynamodb

-------------------

- Bugfix: Handling case of `None` user in request (pawelad).
- Documentation corrections (danielquinn).
- Bugfix: "invalid literal for int() with base 10: 'None'" for unversioned admin inline relations.

If, after updating, you still experience this issue, run the following in a Django shell:

.. code::

from reversion.models import Version
Version.objects.filter(object_id="None").delete()

**Important:** Ensure that none of your versioned models contain a string primary key where `"None"` is a valid value
before running this snippet!

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- Bugfix: Deleted inline admin instances no longer added to revision.
- Bugfix: M2M relations correctly added to revision (etianen, claudep).
- Improved performance of 0003 migration (mkurek).
- Documentation improvements (orlra, guettli, meilinger).
- Django 1.11 support (claudep).
- Added ``atomic=True`` parameter to ``create_revision`` (Ernesto Ferro).

------------------

- Setting ``revision.user`` in ``process_response`` for middleware (etianen).
- Fixing localization of model primary keys in `recover_list.html` (w4rri0r3k).
- Documentation tweaks (jaywink).

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- Database migrations now db-aware (alukach).
- Added "revert" and "recover" context variables to admin templates (kezabelle).
- Added ``post_revision_commit`` and ``pre_revision_commit`` signals back in (carlosxl).
- Fixing datetime in admin change message (arogachev).
- Fixing performance bug in postgres (st4lk).
- Fixing admin change messages in Django 1.10+ (claudep).
- Fixing revision middleware behavior in Django 1.10+ (etianen).
- Documentation tweaks (jschneier).
- Deprecation fixes (KhasanovBI, zsiciarz, claudep).
- Releasing as a universal wheel (adamchainz).

------------------

- Fixed ``RevisionMiddleware`` always rolling back transactions in gunicorn (stebunovd, etianen).
- Tweaks and minor bugfixes (SahilMak).

------------------

- Fixed LookupError when running migration 0003 with stale content types (etianen).