Add maintainers file
Add maintainers file

It's open source now! \o/

Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

djs55/vpnkit,djs55/vpnkit,samoht/vpnkit,djs55/vpnkit