Fixed presence error caused by MySQL exception on LogoutUsers() at region shutdown
Fixed presence error caused by MySQL exception on LogoutUsers() at region shutdown

Fixed "MySqlException: Data truncated for column 'logoutTime' at row 1"
which caused MySQLUserData.LogoutUsers() to fail to update agents table
on a region shutdown.  The problem was stuffing a DateTime into an
int(11) SQL field which caused an SQL overflow.

emperorstarfinder/halcyon,InWorldz/halcyon,zwagoth/halcyon,zwagoth/halcyon,InWorldz/halcyon,zwagoth/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,zwagoth/halcyon,InWorldz/halcyon,zwagoth/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,zwagoth/halcyon,InWorldz/halcyon,zwagoth/halcyon,emperorstarfinder/halcyon,InWorldz/halcyon,emperorstarfinder/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,kf6kjg/halcyon,InWorldz/halcyon,emperorstarfinder/halcyon,emperorstarfinder/halcyon,zwagoth/halcyon,InWorldz/halcyon,emperorstarfinder/halcyon,InWorldz/halcyon,InWorldz/halcyon,emperorstarfinder/halcyon,zwagoth/halcyon