FE/Qt, Devices: moved VDE plugin headers into include/VBox and enabled VDE in the GUI, but only if the plugin is found on the host (Linux and FreeBSD only)
Automated rebranding to Oracle copyright/license strings via filemuncher
OSE header fixes
Devices, Main, FE/Qt: re-committed support for VDE virtual network switches for Linux and FreeBSD hosts. Contributed by Renzo Davoli, VirtualSquare, University of Bologna