Offer SQL migrate function for timer/locker/eventbus

I've using [gorm](https://github.com/go-gorm/gorm).DB AutoMigrate:

```
err := db.AutoMigrate(&mysql.EventPO{}, &mysql.Transaction{}, &mysql.ServicePO{}, &lock.ResourceLock{}, &dtimer.TimerJob{})
```

But newer gorm version v1.25.12 have AutoMigrate bug: AutoMigrate will error at second run

> Error 1091 (42000): Can't DROP 'uni_ddd_timer_key'; check that column/key exists`