This fixes the following security vulnerabilities in curl:
* CVE-2015-3143
* CVE-2015-3144
* CVE-2015-3145
* CVE-2015-3148
* CVE-2015-3153
* CVE-2015-3236
* CVE-2015-3237

This was fixed in trunk with update to version 7.43.0 in r46169.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46312 3c298f89-4303-0410-b956-a3cf2f4a3e73