Author: Eloy Lafuente (stronk7)
MDL-54901 environment: pg93 & openssl
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6b2d3d3e6a821ab3f55c3ce611304a075b100ac5
http://github.com/moodle/moodle/commit/6b2d3d3e6a821ab3f55c3ce611304a075b100ac5
+ 3.0 en [opensslrequired,core_admin]