rcn: prep for release (again)

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
rcn: post release

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
bb.org: add spi group

Reported-by: Mark Grosen <mark@grosen.org>
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>