Add missing LICENSE and NOTICE file to repository.

Add missing LICENSE and NOTICE file to repository.

Change-Id: Ib47076ee53884cb4bd87cc822dff0437ca1deb9e
Signed-off-by: Patrick Lankswert <patrick.lankswert@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/283
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Ossama Othman <ossama.othman@intel.com>
Reviewed-by: Fred Cooper <fred.cooper@intel.com>
Reviewed-by: Sashi Penta <sashi.kumar.penta@intel.com>
(cherry picked from commit a02e3f263c942496b5e1e05fb1d523b77d9e8500)
Reviewed-on: https://gerrit.iotivity.org/gerrit/386
Reviewed-by: Sudarshan Prasad <sudarshan.prasad@intel.com>