Refactored the PackageUploadHelper class on Artifactory Uploader

[crvreddy]

Added new PackageUploadInformation class.All package upload information methods moved to this class.
Refactored switch case methods in arifactory uploader and package creater

[adityanarayanp]

can we refactor the PackageUploadHelper more to move it still has a lot of packages, could we seperate it out logically to different classes

[adityanarayanp]

looks like this is not calling the new helper

if (SetWarningCode)
{
PipelineArtifactUploader.UploadArtifacts();
Environment.ExitCode = 2;
Logger.Debug("Setting ExitCode to 2");
}