/// <summary>
/// Extend the XPath2 FunctionTable with:
/// - generate-id
/// - base64encode
/// - base64decode
/// - json-to-xml
/// - json-to-xmlstring
/// </summary>
/// <param name="functionTable">The function table.</param>
public static void AddAllExtensions(this FunctionTable functionTable)
{
functionTable.AddGenerateId();
functionTable.AddBase64Encode();
functionTable.AddBase64Decode();
functionTable.AddJsonToXml();
}