JetBrains.Profiler.SelfApi/src/DotMemory.cs [129:218]:
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    public static Task InitAsync(CancellationToken cancellationToken, IProgress<double> progress = null, Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
    {
      lock (Mutex)
        return ConsoleRunnerPackage.DownloadAsync(nugetUrl, nugetApi, downloadTo, progress, cancellationToken);
    }

    /// <summary>
    /// The self-profiling API requires the dotMemory command-line profiler <inheritdoc cref="CommandLineToolsConfig.NupkgVersion"/> for its work.<br/>
    /// This method checks that the profiler is located at <see cref="commandLineToolsFolder"/> and initializes the profiler.<br/>
    /// You should call this or another Init method before any other method of the self-profiling API.<br/>
    /// </summary>
    /// <remarks>
    /// Use this method only if your computer doesn't have access to the internet, and you want to use the locally installed command-line profiler.<br/>
    /// Otherwise, use <see cref="Init"/> or <see cref="InitAsync(System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/>.
    /// </remarks>
    /// <param name="commandLineToolsFolder">Folder with the command-line profiler</param>
    public static void InitOffline(string commandLineToolsFolder)
      => ConsoleRunnerPackage.AssertLocalBinaryFolder(commandLineToolsFolder);

    /// <summary>
    /// It's the shortcut for <c>InitAsync(CancellationToken.None, progress: null, nugetUrl, prerequisitePath).Wait()</c>
    /// </summary>
    public static void Init(Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
      => InitAsync(CancellationToken.None, null, nugetUrl, nugetApi, downloadTo).Wait();

    /// <summary>
    /// It's the shortcut for <c>InitAsync(CancellationToken.None, progress, nugetUrl, prerequisitePath)</c>
    /// </summary>
    public static Task InitAsync(IProgress<double> progress = null, Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
      => InitAsync(CancellationToken.None, progress, nugetUrl, nugetApi, downloadTo);

    /// <summary>
    /// This method is obsolete, use <see cref="InitAsync(System.Threading.CancellationToken,System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/> or <see cref="InitOffline"/> instead<br/>
    /// It makes sure that the dotMemory command-line profiler is downloaded and is ready to use.
    /// </summary>
    /// <remarks>
    /// 1. Looks for command-line profiler in the <paramref name="downloadTo"/> folder (if specified). Uses it if it's found.<br/>
    /// 2. Looks for command-line profiler in the same folder with the running assembly. Uses it if it's found.<br/>
    /// 3. Downloads the latest `JetBrains.dotMemory.Console` NuGet package into the <paramref name="downloadTo"/>
    /// folder and uses the command-line profiler from this package. The basic package version is defined by <see cref="CommandLineToolsConfig.NupkgVersion"/>.
    /// The command-line profiler is saved to `{downloadTo}/dotMemory/{Version}/dotMemory.exe`
    /// If the file exists, a new one is not downloaded.
    /// </remarks>
    /// <param name="cancellationToken">Cancellation token</param>
    /// <param name="progress">Download progress callback from 0.0 to 100.0. If null, progress is not reported.</param>
    /// <param name="nugetUrl">URL of NuGet mirror. If null, www.nuget.org is used.</param>
    /// <param name="nugetApi">NuGet API version.</param>
    /// <param name="downloadTo">NuGet download destination folder. If null, %LocalAppData% is used.</param>
    [Obsolete("Use " + nameof(InitAsync) + " or " + nameof(InitOffline) + " instead")]
    public static Task EnsurePrerequisiteAsync(
      CancellationToken cancellationToken,
      IProgress<double> progress = null,
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      lock (Mutex)
      {
        if (ConsoleRunnerPackage.CheckLocalBinaryFolder(string.IsNullOrEmpty(downloadTo) ? PrerequisiteBase.GetNearbyPath() : downloadTo))
          return Task.FromResult(Missing.Value);

        return ConsoleRunnerPackage.DownloadAsync(nugetUrl, nugetApi, downloadTo, progress, cancellationToken);
      }
    }

    /// <summary>
    /// This method is obsolete, use <see cref="InitAsync(System.Threading.CancellationToken,System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/> or <see cref="InitOffline"/> instead<br/>
    /// It's the shortcut for <c>EnsurePrerequisiteAsync(CancellationToken.None, progress, nugetUrl, prerequisitePath)</c>
    /// </summary>
    [Obsolete("Use " + nameof(InitAsync) + " or " + nameof(InitOffline) + " instead")]
    public static Task EnsurePrerequisiteAsync(
      IProgress<double> progress = null,
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      return EnsurePrerequisiteAsync(CancellationToken.None, progress, nugetUrl, nugetApi, downloadTo);
    }

    /// <summary>
    /// This method is obsolete, use <see cref="Init"/> or <see cref="InitOffline"/> instead<br/>
    /// It's the shortcut for <c>EnsurePrerequisiteAsync(CancellationToken.None, progress: null, nugetUrl, prerequisitePath).Wait()</c>
    /// </summary>
    [Obsolete("Use " + nameof(Init) + " or " + nameof(InitOffline) + " instead")]
    public static void EnsurePrerequisite(
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      EnsurePrerequisiteAsync(null, nugetUrl, nugetApi, downloadTo).Wait();
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JetBrains.Profiler.SelfApi/src/DotTrace.cs [140:227]:
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    public static Task InitAsync(CancellationToken cancellationToken, IProgress<double> progress = null, Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
    {
      lock (Mutex)
        return ConsoleRunnerPackage.DownloadAsync(nugetUrl, nugetApi, downloadTo, progress, cancellationToken);
    }

    /// <summary>
    /// The self-profiling API requires the dotTrace command-line profiler <inheritdoc cref="CommandLineToolsConfig.NupkgVersion"/> for its work.<br/>
    /// This method checks that the profiler is located at <see cref="commandLineToolsFolder"/> and initializes the profiler.<br/>
    /// You should call this or another Init method before any other method of the self-profiling API.<br/>
    /// </summary>
    /// <remarks>
    /// Use this method only if your computer doesn't have access to the internet, and you want to use the locally installed command-line profiler.<br/>
    /// Otherwise, use <see cref="Init"/> or <see cref="InitAsync(System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/>.
    /// </remarks>
    /// <param name="commandLineToolsFolder">Folder with the command-line profiler</param>
    public static void InitOffline(string commandLineToolsFolder)
      => ConsoleRunnerPackage.AssertLocalBinaryFolder(commandLineToolsFolder);

    /// <summary>
    /// It's the shortcut for <c>InitAsync(CancellationToken.None, progress: null, nugetUrl, prerequisitePath).Wait()</c>
    /// </summary>
    public static void Init(Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
      => InitAsync(CancellationToken.None, null, nugetUrl, nugetApi, downloadTo).Wait();

    /// <summary>
    /// It's the shortcut for <c>InitAsync(CancellationToken.None, progress, nugetUrl, prerequisitePath)</c>
    /// </summary>
    public static Task InitAsync(IProgress<double> progress = null, Uri nugetUrl = null, NuGetApi nugetApi = NuGetApi.V3, string downloadTo = null)
      => InitAsync(CancellationToken.None, progress, nugetUrl, nugetApi, downloadTo);

    /// <summary>
    /// This method is obsolete, use <see cref="InitAsync(System.Threading.CancellationToken,System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/> or <see cref="InitOffline"/> instead<br/>
    /// It makes sure that the dotTrace command-line profiler is downloaded and is ready to use.
    /// </summary>
    /// <remarks>
    /// 1. Looks for dotTrace executable in the same directory with the running assembly. Uses it if it's found.<br/>
    /// 2. Downloads `JetBrains.dotTrace.CommandLineTools` NuGet package into the <paramref name="downloadTo"/>
    /// directory and uses the dotTrace command-line profiler from this package. The package version is defined by <see cref="CommandLineToolsConfig.NupkgVersion"/>.
    /// The command-line profiler is saved to `{downloadTo}/dotTrace.{NupkgVersion}`
    /// </remarks>
    /// <param name="cancellationToken">Cancellation token</param>
    /// <param name="progress">Download progress callback from 0.0 to 100.0. If null, progress is not reported.</param>
    /// <param name="nugetUrl">URL of NuGet mirror. If null, www.nuget.org is used.</param>
    /// <param name="nugetApi">NuGet API version.</param>
    /// <param name="downloadTo">NuGet download destination directory. If null, %LocalAppData% is used.</param>
    [Obsolete("Use " + nameof(InitAsync) + " or " + nameof(InitOffline) + " instead")]
    public static Task EnsurePrerequisiteAsync(
      CancellationToken cancellationToken,
      IProgress<double> progress = null,
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      lock (Mutex)
      {
        if (ConsoleRunnerPackage.CheckLocalBinaryFolder(string.IsNullOrEmpty(downloadTo) ? PrerequisiteBase.GetNearbyPath() : downloadTo))
          return Task.FromResult(Missing.Value);

        return ConsoleRunnerPackage.DownloadAsync(nugetUrl, nugetApi, downloadTo, progress, cancellationToken);
      }
    }

    /// <summary>
    /// This method is obsolete, use <see cref="InitAsync(System.Threading.CancellationToken,System.IProgress{double},System.Uri,JetBrains.Profiler.SelfApi.NuGetApi,string)"/> or <see cref="InitOffline"/> instead<br/>
    /// It's the shortcut for <c>EnsurePrerequisiteAsync(CancellationToken.None, progress, nugetUrl, prerequisitePath)</c>
    /// </summary>
    [Obsolete("Use " + nameof(InitAsync) + " or " + nameof(InitOffline) + " instead")]
    public static Task EnsurePrerequisiteAsync(
      IProgress<double> progress = null,
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      return EnsurePrerequisiteAsync(CancellationToken.None, progress, nugetUrl, nugetApi, downloadTo);
    }

    /// <summary>
    /// This method is obsolete, use <see cref="Init"/> or <see cref="InitOffline"/> instead<br/>
    /// It's the shortcut for <c>EnsurePrerequisiteAsync(CancellationToken.None, progress: null, nugetUrl, prerequisitePath).Wait()</c>
    /// </summary>
    [Obsolete("Use " + nameof(Init) + " or " + nameof(InitOffline) + " instead")]
    public static void EnsurePrerequisite(
      Uri nugetUrl = null,
      NuGetApi nugetApi = NuGetApi.V3,
      string downloadTo = null)
    {
      EnsurePrerequisiteAsync(null, nugetUrl, nugetApi, downloadTo).Wait();
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