Update: referencing core files directly in WInDLL
- This follows same convention as LinuxSO - hoping it'll avoid confusion
- Removed PCH usage (since shared files didn't use pch)
- Added filters to separate core files vs project-specific files
Clean: removing Core project (but keeping the files)
Since these sources are built as part of DLL projects, there's no point to keep this lib project
Update: replacing lib name with a proper one
- also adding a comment explaining the export code