'AssemblyName.ProcessorArchitecture' is obsolete: 'AssemblyName members HashAlgorithm, ProcessorArchitecture, and VersionCompatibility are obsolete and not supported.' (https://aka.ms/dotnet-warnings/SYSLIB0037)

'Thread.Abort()' is obsolete: 'Thread.Abort is not supported and throws PlatformNotSupportedException.' (https://aka.ms/dotnet-warnings/SYSLIB0006)

'Thread.ResetAbort()' is obsolete: 'Thread.ResetAbort is not supported and throws PlatformNotSupportedException.' (https://aka.ms/dotnet-warnings/SYSLIB0006)

'Thread.Abort()' is obsolete: 'Thread.Abort is not supported and throws PlatformNotSupportedException.' (https://aka.ms/dotnet-warnings/SYSLIB0006)

'Thread.ResetAbort()' is obsolete: 'Thread.ResetAbort is not supported and throws PlatformNotSupportedException.' (https://aka.ms/dotnet-warnings/SYSLIB0006)

'WebClient.WebClient()' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

'WebRequest.Create(Uri)' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

Field 'Keyword.Structure' is never assigned to, and will always have its default value null

Field 'PrecisionIndexableList.LowerBound' is never assigned to, and will always have its default value 0