@yqg/logger v1.4.2

@yqg/logger

基于 bunyan & mkdirp，使用方法如下：

import createLogger, {initRootLogger} from '@yqg/logger';

// must init before creaeLogger
initRootLogger({debug: true, logName: 'log', logDir: './log'});

const logger = createLogger('module');
logger.info('Hello');