- Don't use quotes for the MD_ROOT_SIZE option when generating the BOOTMFS   kernel config file. - Add WORLD_FLAGS and KERNEL_FLAGS so you can build world and kernel with   extra make options such as -jX to speed up release builds. - When building kernels, allow their hints to tag along, and use this to   install hints onto the boot floppy.  Since the boot floppy doesn't load   loader.4th, we have to change device.hints to strip comments and change   each line to an explicit set command.
- Don't use quotes for the MD_ROOT_SIZE option when generating the BOOTMFS
  kernel config file.
- Add WORLD_FLAGS and KERNEL_FLAGS so you can build world and kernel with
  extra make options such as -jX to speed up release builds.
- When building kernels, allow their hints to tag along, and use this to
  install hints onto the boot floppy.  Since the boot floppy doesn't load
  loader.4th, we have to change device.hints to strip comments and change
  each line to an explicit set command.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase