header (C) fixes
linux/installers: clean up build_in_tmp (Additions side).
Linux Installer/Additions: attempt to properly register the host/guest kernel modules at DKMS and use the setup function of the service script to compile the modules instead of doing this separately in the installer scripts
Automated rebranding to Oracle copyright/license strings via filemuncher
Installers/linux: enable debug builds of the Linux installers again
Additions/linux/installer: major rewrite of the Linux Additions installer
Linux installer: cleanup after module compilation
OSE header fixes
build_in_tmp: small adjustment
Linux drivers: try to hack around the DKMS problem with module dependencies