Bpf export

[shankarseal]

This fixes #400 by adding a export tool for XDP program information.

[shankarseal]

@mtfriesen - is there a test needed for the export program? I have integrated it into the build process itself in bpf.vcxproj. I have also made it part of the MSI. Maybe that is not needed. Instead this tool should be in the nuget package. Is there anything else you would want me to change?

[mtfriesen]

RTL_NUMBER_OF

[shankarseal]

I blame it on the Copilot :P

[mtfriesen]

@mtfriesen - is there a test needed for the export program? I have integrated it into the build process itself in bpf.vcxproj. I have also made it part of the MSI. Maybe that is not needed. Instead this tool should be in the nuget package. Is there anything else you would want me to change?

Integrating into the MSI should be sufficient. Ideally we would test the --clear parameter renders XDP programs unloadable and unverifiable, but it's not essential IMO.