PoolUtils createJedisPool can't support database parameter

[zhoutaoo]

new JedisPool(poolConfig, jesqueConfig.getHost(), jesqueConfig.getPort(),
jesqueConfig.getTimeout(), jesqueConfig.getPassword(),jesqueConfig.getDatabase())

if (jesqueConfig.getMasterName() != null && !"".equals(jesqueConfig.getMasterName()) 
                && jesqueConfig.getSentinels() != null && jesqueConfig.getSentinels().size() > 0) {
            return new JedisSentinelPool(jesqueConfig.getMasterName(), jesqueConfig.getSentinels(), poolConfig,  jesqueConfig.getTimeout(), jesqueConfig.getPassword());
        } else {
            return new JedisPool(poolConfig, jesqueConfig.getHost(), jesqueConfig.getPort(), 
                    jesqueConfig.getTimeout(), jesqueConfig.getPassword());
        }

[gresrun]

Now passing the database to the pools in #114.