vuxml: Update entry for graphics/jasper

These vulnerabilities are resolved in 1.900.1_16

Security: http://www.vuxml.org/freebsd/006e3b7c-d7d7-11e5-b85f-0018fe623f2b.html
Security: http://www.vuxml.org/freebsd/f1692469-45ce-11e5-adde-14dae9d210b8.html