Update versions to v4.0.0 (#256)

* Update versions for Turf.xcframework

* Update README versions

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Co-authored-by: MapboxCI <[email protected]>
Co-authored-by: Aleksei Sapitskii <[email protected]>

Update versions for Turf.xcframework (#255)

Co-authored-by: MapboxCI <[email protected]>

Update versions for Turf.xcframework (#251)

Co-authored-by: MapboxCI <[email protected]>

Merge pull request #222 from mapbox/sapial/CORESDK-3099/0

Support for maccatalyst in Turf

Update version to 3.0.0

Merge pull request #212 from mapbox/azarovalex/v2.7.1

v2.7.1 version bump

Merge pull request #209 from mapbox/feature/release-2.7

Update versions to `2.7.0`