Reflect QEMU DoS vulnerabilities now fixed in qemu-sbruno/qemu-user-static

PR: 205813
Security: CVE-2015-8345
Security: CVE-2015-8567
Security: CVE-2015-8568
Security: CVE-2015-8613
Security: CVE-2015-8619
Security: CVE-2015-8701
Security: https://vuxml.FreeBSD.org/freebsd/1384f2fd-b1be-11e5-9728-002590263bf5.html
Security: https://vuxml.FreeBSD.org/freebsd/62ab8707-b1bc-11e5-9728-002590263bf5.html
Security: https://vuxml.FreeBSD.org/freebsd/9ad8993e-b1ba-11e5-9728-002590263bf5.html
Security: https://vuxml.FreeBSD.org/freebsd/b3f9f8ef-b1bb-11e5-9728-002590263bf5.html
Security: https://vuxml.FreeBSD.org/freebsd/b56fe6bb-b1b1-11e5-9728-002590263bf5.html