This class is to be used by recipes that need to set up specific
user/group accounts and set custom file/directory permissions.
(From OE-Core rev: a82885db00956734922291d8a17eb135461204fa)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>