Compress single file .exe embedded assemblies

[jjxtra]

Feature request: Compress (with max compression level) all the embedded clr and native assemblies in a single file exe. This should result in significant size reduction of the executable, with only a minimal impact to startup time. Maybe it could be an option that could be on or off.

Describe the solution you'd like

Provide a publish option, something like dotnet publish ... /p:CompressSingleFile=true that will compress all the assemblies inside the executable.

The size savings here are significant, I hope this will be considered :)

[jjxtra]

Just realized this is probably not the right github for this, please someone who knows a better home move it to the correct place.

[NN---]

dotnet/runtime#44569

[NN---]

dotnet/runtime#49855