Merge remote-tracking branch 'remotes/origin/5.x' into 6.x

composer.json

src/Aggregation/Bucketing/DateHistogramAggregation.php

src/Aggregation/Bucketing/DateRangeAggregation.php

src/Aggregation/Bucketing/GeoDistanceAggregation.php

src/Aggregation/Bucketing/Ipv4RangeAggregation.php

src/Aggregation/Bucketing/RangeAggregation.php

src/Query/Compound/BoolQuery.php

src/Search.php

tests/Unit/Query/Compound/BoolQueryTest.php