修复定时任务不支持mssql

src/main/java/io/renren/modules/job/config/ScheduleConfig.java

        prop.put("org.quartz.jobStore.misfireThreshold", "12000");
        prop.put("org.quartz.jobStore.tablePrefix", "QRTZ_");
        prop.put("org.quartz.jobStore.selectWithLockSQL", "SELECT * FROM {0}LOCKS UPDLOCK WHERE LOCK_NAME = ?");
        factory.setQuartzProperties(prop);
        factory.setSchedulerName("RenrenScheduler");