raminst MAKEDEV list.

rd_root pieces, config file to generate MINIROOT with rdroot and
MAKEDEV changes as well as adding the rd device to known device types.

A stringlist implementation (previously ``private'' to libc netgroup code,
but christos ok-ed making public as it's useful)

if NOGZIP is not set, these three vars are overidable: GZIP, GZIPFLAGS &
GZIPEXT.  Also do some s/install/\${INSTALL}/ edits

then making a snapshot - also add a target for creating and copying
the GENERIC kernel

in the Makefile:
# check if SNAP_GZIP_CMD is set - else set it to "gzip -9"
# you may set it to "cat" alternatively for architectures
# where the gzip'ing would take too much time (pmax or slower :-)
# this way you get only tar'ed snap files and you can gzip
# them on a faster machine

is safe and we have -execdir.

Make the defines so.

database owned by non-root at any time.

as bin not nobody to avoid NFS problems.