these files+folders contain the native raylib libraries used on various platforms, and are copped into the nuget package.

some helpful hints:

• the sub folders are named based on "Runtime Identifiers" (RID) found here: https://docs.microsoft.com/en-us/dotnet/core/rid-catalog
• this blog post explains the general workflow needed: https://dev.to/jeikabu/nupkg-containing-native-libraries-1576

• guideline for nativer interop: https://docs.microsoft.com/en-us/dotnet/standard/native-interop/best-practices
• how dotnet6 searches for native libraries: https://docs.microsoft.com/en-us/dotnet/standard/native-interop/cross-platform
  • so should do DllImport("raylib") and everything else works