py-django-reversion: updated to 3.0.7

3.0.7:
- Removing deprecated usages of `ugettest_lazy`
- Slovenian translation

3.0.6:
- Packaging improvements
- Removing deprecated usages of `force_text`
- Documentation fixes

3.0.5:
- Improved performance of `get_deleted` for large datasets
- Django 3.0 compatibility
- Drops Django < 1.11 compatibility
- Fixed errors in manageement commands when `django.contrib.admin` is not in `INSTALLED_APPS`

3.0.4:
- Remove `django.contrib.admin` dependency from django-reversion.
- README refactor
- Testing against Django 2.2

3.0.3:
- Improved performance of many reversion database queries using `EXISTS` subquery
- Added support for Django 2.1 `view` permission

3.0.2:
- Removed squashed migrations, as they subtly messed up the Django migrations framework

3.0.1:
- Added squashed migrations back in to allow older installations to upgrade.
- Fixed TypeError exception when accessing m2m_data attribute from a field that points to Django窶冱 User model

3.0.0:
- **Breaking:** ``Revision.commment`` now contains the raw JSON change message generated by django admin, rather than
  a string. Accesing ``Revision.comment`` directly is no longer recommended. Instead, use ``Revision.get_comment()``.

- **BREAKING:** django-reversion now uses ``_base_manager`` to calculate deleted models, not ``_default_manager``. This
  change will only affect models that perform default filtering in their ``_default_manager``
- Added ``request_creates_revision`` hook to ``RevisionMiddleware`` and ``views.create_revision``.
- Added ``revision_request_creates_revision`` hook to ``views.RevisionMixinView``.
- Added ``--meta`` flag to ``./manage.py createrevisions``
- Fixed bug when reverting deleted nested inlines
- Added tests for django 2.1


(adam)