Add new '-E' command line option for sending an email report to
specified recipient.
(From OE-Core rev: 46e76ffd460933ab35da4cfd3509f7c5de5ecd93)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>