启用 quartz.jdbcStore 的情况下，每天0点，自动清理WAITING、ERROR超过一定时间的任务(偶尔数据库死锁导致的)。
避免quartz（1.7.3+）执行时每次大量更新数据，进而导致oracle的归档日志猛增！
| Type | Name and description |
|---|---|
Object |
concurrent |
Object |
durability |
Object |
group |
Object |
lock |
Object |
scope |
Object |
timeout |
static Object |
triggers |
| Type | Name and description |
|---|---|
Object |
execute()执行定时任务 |
| Methods inherited from class | Name |
|---|---|
class Object |
Object#wait(long, int), Object#wait(long), Object#wait(), Object#equals(Object), Object#toString(), Object#hashCode(), Object#getClass(), Object#notify(), Object#notifyAll() |
