Graphene-elastic

-----
2020-07-19

.. note::

Release dedicated to defenders of Armenia and Artsakh (Nagorno Karabakh)
and all the victims of Turkish and Azerbaijani aggression.

- Added `ScoreFilterBackend` and ordering by score.

-----
2020-07-07

- Renamed JSONString to ElasticJSONString and changed references in related
files. The reason for this change is to support `grapehene_federation`
`build_schema` which eventually helps build federated schemas

-----
2020-02-13

- Tested against Python 3.8.
- Tested against Elasticsearch 6.x and 7.x on Travis.
- Replace some custom code parts (casing related) with `stringcase` package
functionality.

---
2019-10-11

.. note::

Release dedicated to John Lennon. Happy birthday, dear John!

.. note::

This release introduces minor backwards incompatibility for ``range``,
``gt``, ``gte``, ``lt`` and ``lte`` filters. You should update your code.

- The ``range``, ``gt``, ``gte``, ``lt`` and ``lte`` filters are now complex
input types. This makes it possible to use the following types in comparison:
``decimal.Decimal``, ``float``, ``int``, ``datetime.datetime`` and
``datetime.date``.

Sample new GraphQL query:

.. code-block:: javascript

query {
allPostDocuments(postFilter:{numViews:{gt:{decimal:"100.00"}}}) {
edges {
node {
category
title
content
numViews
}
}
}
}

Sample old GraphQL query:

.. code-block:: javascript

query {
allPostDocuments(postFilter:{numViews:{gt:"100.00"}}) {
edges {
node {
category
title
content
numViews
}
}
}
}

---
2019-09-29

- PostFilter backend.
- Documentation improvements.

---
2019-09-23

- Added faceted search backend (with global aggregations support).
- Some refactoring which makes possible for the backends to alter the
connection. A lot of minor changes. If you have written custom filter
backend, you most likely need to modify some parts.