libxml2 security update
- fix for CVE-2014-0191 (bnc#876652)
* libxml2: external parameter entity loaded when entity
substitution is disabled
* added libxml2-CVE-2014-0191.patch
- Submitted by Vítězslav Čížek (vitezslav_cizek)
Fixed bugs
bnc#876652
VUL-1: CVE-2014-0191: libxml2: external parameter entity loaded when entity substitution is disabled