fix NFSv2 copyrights, clarify licencing.
|Reported by:||mmu_man||Owned by:||mmu_man|
|Has a Patch:||no||Platform:||All|
Need to add copyright headers to the NFS add-on I ported and fixed, also ask the original author if reachable if MIT would be a possible licence (it was released as freeware). Original version found here: http://www.bebits.com/app/1021 Unlikely that emails at german univs are kept around but who knows...