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-# CHANGELOG
-
-v5.0.0 (2017-x)
----
-- **Namespace for some queries were changed**. Queries were consolidated to a domain like Elasticsearch does.  All queries were grouped to `Compound`, `FullText`, `Geo`, `Joining`, `Span`, `Specialized` and `TermLevel`.
-- PHP version support changed to >=5.6
-- Added `elasticsearch\elasticsearch` to required dependency list in the composer.json.
-- Deprecated aggregations removed. Check if the namespace is correct. All aggregations grouped to `Bucketing`, `Metric` and `Pipeline` namespaces.
-- `Search::getQueryParams()` changed to `Search::getUriParams()`. All setter's for request URI parameters removed in favor of `uriParams` container. You can add URI parameters by `addUriParam`, and this function also has validation.
-- `Search::setFields()` and `Search::getFields()` were changed to `Search::setStoredFields()` and `Search::getStoredFields()`.
-- `FilterEndpoint` was removed due to deprecated filters in elasticsearch.
-- Added missing scroll param to URL params (#202)
-
-v2.2.1 (2017-01-26)
----
-- Fixed function score for 2.x elastic.
-- Fixed bug in nested and reverse nested aggregations. (#173)
-- Fixed bool query key assign for some OS to avoid duplication.
-
-v2.2.0 (2016-11.11)
----
-- Added support for elasticsearch 5.0
-- Added functional tests to test library on elasticsearch 2.4 and 5.0
-   
-v2.1.2 (2016-09-22)
----
-- Added check if BoolQuery has requested type queries #159
-- Added FilterAggregation getter #157
-   
-v2.1.1 (2016-09-16)
----
-- Minor stability fixes
-   
-v2.1.0 (2016-09-07)
----
-- Aggregations were moved to its type namespace to avoid duplications. Old ones deprecated and will be removed in 3.0
-- Added all pipeline aggregations
-- Added inner hits support
-- Added suggest endpoint
-- Added new queries like Span Containing, Template and others
-   
-v2.0.2 (2016-07-11)
----
-- Fixed function score query #122
-- Added missing options array process in some functions
-- Added date histogram aggregation
-- Added significant terms aggregation
-   
-v2.0.1 (2016-05-03)
----
-- Fixed FiltersAggregation generates invalid array #91
-
-v1.1.3 (2016-04-17)
----
-- Fixed parameters handling in BoolQuery query
-
-v2.0.0 (2016-03-03)
----
-- [BC break] Aggregation name is not prefixed anymore
-- [BC break] Removed all filters and filtered query
-- [BC break] Query's `toArray()` now returns array WITH query type
-- [Feature] Added TermSuggest and Suggest endpoint
-
-v1.1.2 (2016-02-01)
----
-- Deprecated `FuzzyLikeThisQuery` and `FuzzyLikeThisFieldQuery` queries
-
-v1.1.1 (2016-01-26)
----
-- Fixed query endpoint normalization when called repeatedly [#56](https://github.com/ongr-io/ElasticsearchDSL/pull/56)
-- Deprecated `DslTypeAwareTrait` and `FilterOrQueryDetectionTrait` traits
-
-v1.1.0 (2015-12-28)
----
-- Fixed nested query in case `bool` with single `must` clause given [#32](https://github.com/ongr-io/ElasticsearchDSL/issues/32)
-- Deprecated all filters and filtered query [#50](https://github.com/ongr-io/ElasticsearchDSL/issues/50)
-- Added `filter` clause support for `BoolQuery` [#48](https://github.com/ongr-io/ElasticsearchDSL/issues/48)
-
-v1.0.1 (2015-12-16)
----
-- Fixed `function_score` query options handling [#35](https://github.com/ongr-io/ElasticsearchDSL/issues/35)
-- Added Symfony 3 compatibility
-- Added support for `timeout` and `terminate_after` options in Search endpoint [#34](https://github.com/ongr-io/ElasticsearchDSL/issues/34)
-
-v1.0.0 (2015-09-14)
----
-- First stable version, [more info here](https://github.com/ongr-io/ElasticsearchDSL/blob/v1.0.0/docs/index.md).