Preserve FinalOutputPath metadata if preset
Preserve FinalOutputPath metadata if preset

When localization for an app occurs another way (like Microsoft's own LCL tooling) the FinalOutputPath isn't what is calculated here. We can preset it in the Intermediate items, but we need MSBuild to preserve that metadata when it is there.
Microsoft/msbuild,jeffkl/msbuild,Microsoft/msbuild,cdmihai/msbuild,sean-gilliam/msbuild,rainersigwald/msbuild,mono/msbuild,cdmihai/msbuild,chipitsine/msbuild,AndyGerlicher/msbuild,mono/msbuild,jeffkl/msbuild,mono/msbuild,Microsoft/msbuild,jeffkl/msbuild,rainersigwald/msbuild,AndyGerlicher/msbuild,cdmihai/msbuild,sean-gilliam/msbuild,chipitsine/msbuild,mono/msbuild,sean-gilliam/msbuild,rainersigwald/msbuild,AndyGerlicher/msbuild,cdmihai/msbuild,jeffkl/msbuild,rainersigwald/msbuild,sean-gilliam/msbuild,Microsoft/msbuild,AndyGerlicher/msbuild,chipitsine/msbuild,chipitsine/msbuild