Document wpa_supplicant security advisory 2016-1
PR: 209564
Reported by: Sevan Janiyan <venture37@geeklan.co.uk>
Security: CVE-2016-4477
Security: CVE-2016-4476
Security: https://vuxml.FreeBSD.org/freebsd/967b852b-1e28-11e6-8dd3-002590263bf5.html