adding license file
adding license file

Change-Id: I9f37635f865ef4944953a103462f070f888259e3

zdw/xos,cboling/xos,open-cloud/xos,cboling/xos,opencord/xos,zdw/xos,opencord/xos,opencord/xos,open-cloud/xos,zdw/xos,open-cloud/xos,cboling/xos,zdw/xos,cboling/xos,cboling/xos