Bug 572308 - [Win32] Update SWT Windows native build scripts to work with latest VisualStudio2019/Win10 SDK - Updated "Setting SWT windows native build setup" page for VS 2019 Change-Id: Ifa69e23c0564dee0d9c21724a58e21f0b06197fa Signed-off-by: Niraj Modi <niraj.modi@in.ibm.com>