* Table should have primary key
* Enable wsrep_sync_wait before final selects
* Enable autocommit before final selects.
* Fix joiner monitoring in case of mysqldump.
* Add wait_conditions to stabilize
* Increased timeout counter in galera_wait_ready.inc
* Replaced useless include/wait_until_ready.inc after start_mysqld.inc
in galera_st_*.inc with wait_condition on cluster size.
This patch fixes a lock wait timeout error on `SELECT @@GLOBAL.WSREP_ON`
in `wait_wsrep_ready.inc`:
```
--connection node_2
...
--source include/kill_galera.inc
--connection node_1
--source include/wait_until_connected_again.inc # This includes wait_wsrep_ready.inc
```
The problem is that on node_2, kill_galera.inc may return before
the node is killed. So node_1 may still see that node_1 is alive
and will attempt to sync wait when doing those `SELECT` statements.
But sync wait is doomed to fail given that node_1 is killed, hence
the lock wait timeout.
One possible fix is to disable wsrep_sync_wait before including
wait_until_connected_again.
However, it appears that including wait_until_connected_again is
not necessary at all in node_1, so this patch removes it altogether.
