protected override async Task InitializeAsync(CancellationToken cancellationToken, IProgress <ServiceProgressData> progress)
        {
            await JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken);

            Logger.Initialize(this, "Nuspec Generator");
            await GenerateNuspecCommand.InitializeAsync(this);
        }
        public static async Task InitializeAsync(AsyncPackage package)
        {
            var dte2 = await package.GetServiceAsync(typeof(DTE)) as DTE2;

            var commandService = await package.GetServiceAsync(typeof(IMenuCommandService)) as OleMenuCommandService;

            Instance = new GenerateNuspecCommand(commandService, dte2);
        }