Autogenerated FileVersion does not get tagged on the assembly

In my .net core app I can correctly auto generate [version number from current date/time](https://github.com/dotnet/roslyn/blob/916b15dbf6b7ef1b33391d5252a4905aacb6f488/src/Compilers/Core/Portable/VersionHelper.cs#L176), I can read the assembly version via reflection API at run time.

However I can't seem to tag the same version number to "File Version", my goal is to be able to read the same version number by right clicking the binary in windows explorer.

I am using dotnet cli to build using below csproj for example.

```

WinExe
netcoreapp3.1
true
**1.0.*
1.0.*
false**
Demo
My Company
Copyright © Xyzzy 2020
Description
true
true
true
true
true
true
true
true
true
true

```