Git commits in Moodle 1.6.6 by arborrow

commit d3401c2db59fddfd7a56550751711539ebaa71b4
Author: arborrow <arborrow>
Date:   Wed, 14 Nov 2007 08:51:38 +0900
Tag:    v1.6.6

MDL-11743 - SHOW LOCAL VARIABLES more accurately returns database character set on some hosts and makes explicit what is normally the default behavior.