Merge remote-tracking branch 'remotes/upstream/5.x'

CHANGELOG.md

README.md

docs/HowTo/HowToSearch.md

docs/Query/Compound/Bool.md

docs/Query/Compound/Boosting.md

docs/Query/Compound/ConstantScore.md

docs/Query/Compound/DisMax.md

docs/Query/Compound/FunctionScore.md

docs/Query/Compound/Indices.md

docs/Query/FullText/CommonTerms.md

docs/Query/FullText/Match.md

docs/Query/FullText/MatchPhrase.md

docs/Query/FullText/MatchPhrasePrefix.md

docs/Query/FullText/MultiMatch.md

docs/Query/FullText/QueryString.md

docs/Query/FullText/SimpleQueryString.md

docs/Query/Geo/GeoBoundingBox.md

docs/Query/Geo/GeoDistance.md

docs/Query/Geo/GeoDistanceRange.md

docs/Query/Geo/GeoPolygon.md