code: public static DSFactory create(Setting setting) {
  		final DSFactory dsFactory = doCreate(setting);
  		log.debug("Use [{}] DataSource As Default", dsFactory.dataSourceName);
  		return dsFactory;
  	}
docs: 创建数据源实现工厂<br>
  此方法通过“试错”方式查找引入项目的连接池库，按照优先级寻找，一旦寻找到则创建对应的数据源工厂<br>
  连接池优先级：Hikari > Druid > Tomcat > Dbcp > C3p0 > Hutool Pooled
  
  @return 日志实现类