buildroot

package/botan: security bump to version 1.10.16

Fixes CVE-2017-2801: A programming error exists in a way Randombit Botan
cryptographic library version 2.0.1 implements x500 string comparisons which
could lead to certificate verification issues and abuse.  A specially
crafted X509 certificate would need to be delivered to the client or server
application in order to trigger this vulnerability.

[Peter: extend commit message with security fixes info]
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 033aa8d4e9ad13ee56dbb372ad45a7d83bca4f53)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>