php security update

5.1.6-27.3 - add security fix for CVE-2010-3870 626735 5.1.6-27.2 - fix varexport test cases 626735 5.1.6-27.1 - add security fixes for CVE-2010-1917, CVE-2010-3065, CVE-2010-2531, CVE-2010-1128, CVE-2010-0397 626735...