header (C) fixes
Automated rebranding to Oracle copyright/license strings via filemuncher
IPRT,HostDrv,AddDrv: Export public IPRT symbols for the linux kernel (pain).
rebranding: IPRT files again.
Rebranding: replacing more innotek strings.
The Big Sun Rebranding Header Change
Created generic templates for compiling guest additions (for new ports): VBOXGUESTR3EXE, VBOXGUESTR3LIB, VBOXGUESTR0LIB and VBOXGUESTR0.