Added schema update to install script:     psql -h $host -d $database -U $db_user -p $port -a -w -f ./schema_update.sql
Added schema update to install script:     psql -h $host -d $database -U $db_user -p $port -a -w -f ./schema_update.sql

OSSHealth/ghdata,OSSHealth/ghdata,OSSHealth/ghdata