Two areas in the migration chapter discuss the post-installation
behavior when you defer the scripts to after boot. I added a
couple references to each of those migration note sections that
go into the dev-manual's section.
(From yocto-docs rev: fd550364c6fcfdff24b5c69f289733ed319c6be1)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>