to the 'host' privilege table. (Bug #8166)


scripts/mysql_fix_privilege_tables.sql:
  Add Create_routine_priv, Alter_routine_priv, and Execute_priv to host table
scripts/mysql_create_system_tables.sh:
  Add Create_routine_priv, Alter_routine_priv, and Execute_priv to host table
mysql-test/r/system_mysql_db.result:
  Update results