corrected encoding to utf8

cfoe

2012-07-20 c35a1be20fae4b2f680e341da51cf4f0626e3773

 install/sql/incremental/upd_0011.sql

New file
@@ -0,0 +1,2 @@
-- use text for groups
ALTER TABLE `sys_user` CHANGE `groups` `groups` TEXT;