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For details about the version revision records, see ChangeLog.
Recommended .NET versions: .NET Framework 3.5, 4.0, or 4.5; .NET Core 2.0 or 3.1; or .NET 6, 7, or 8
Namespaces: The namespaces used in earlier versions (2.x.x) are reorganized and all public APIs are in namespaces OBS and OBS.Model.
API functions: Are redesigned and not compatible with those provided by earlier versions (2.x.x).

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