Allow MSA token to be changed when fetching packages

[rtm516]

This allows you to pass a token in to fetch betas of apps like Minecraft.

I also load in the ApplicabilityBlob and UpdateId for later checking of if the file. (I generated the classes using https://json2csharp.com/ so may not be perfect)

Also fixed a bug with packages getting mapped incorrectly in 6371b78
And ARM support

Example:

DisplayCatalogHandlerdcathandler=DisplayCatalogHandler.ProductionConfig();awaitdcathandler.QueryDCATAsync("9nblggh2jhxj",IdentiferType.ProductID,"Bearer WLID1.0=REDACTED");foreach(PackageInstancepackageinawaitdcathandler.GetPackagesForProductAsync("<User>REDACTED</User>")){Console.WriteLine("{0}\t{1}\t{2}",package.PackageMoniker,package.PackageType,package.PackageUri);}

[TitleOS]

Awesome work! Everything seems to work on my end. I'll go ahead and merge it. Thank you for your contribution.