openssl: security bump to version 1.0.2k

Fixes:
CVE-2017-3731 - Truncated packet could crash via OOB read.
CVE-2017-3732 - BN_mod_exp may produce incorrect results on x86_64
CVE-2016-7055 - Montgomery multiplication may produce incorrect results

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/openssl/openssl.hash

@@ -1,5 +1,5 @@
-# From https://www.openssl.org/source/openssl-1.0.2j.tar.gz.sha256
-sha256	e7aff292be21c259c6af26469c7a9b3ba26e9abaaffd325e3dccc9785256c431	openssl-1.0.2j.tar.gz
+# From https://www.openssl.org/source/openssl-1.0.2k.tar.gz.sha256
+sha256	6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0	openssl-1.0.2k.tar.gz
 # Locally computed
 sha256	eddd8a5123748052c598214487ac178e4bfa4e31ba2ec520c70d59c8c5bfa2e9	openssl-1.0.2a-parallel-install-dirs.patch?id=c8abcbe8de5d3b6cdd68c162f398c011ff6e2d9d
 sha256	147c3eeaad614c044749ea527cb433eae5e2d5cad34a78c6ba61cd967bfbe01f	openssl-1.0.2a-parallel-obj-headers.patch?id=c8abcbe8de5d3b6cdd68c162f398c011ff6e2d9d

package/openssl/openssl.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPENSSL_VERSION = 1.0.2j
+OPENSSL_VERSION = 1.0.2k
 OPENSSL_SITE = http://www.openssl.org/source
 OPENSSL_LICENSE = OpenSSL or SSLeay
 OPENSSL_LICENSE_FILES = LICENSE