run bootserver for paving
usage: fx pave [--build|--no-build] [-1|--keep-running] [extra bootserver arguments] --build | --no-build build (or not) the images required to pave. -1 | --keep-running perform a single pave and exit or keep the bootserver running after the first paving extra bootserver args arguments passed directly to bootserver Start a bootserver for paving a device, optionally performing a build of the system images before. Defaults are defined by the "incremental" feature: 'fx --enable=incremental pave' defaults to "--build" and "-1" 'fx --disable=incremental pave' defaults to "--no-build" and "--keep-running" For bootserver specific arguments, use 'fx pave --help'