rerename v1.0.4

Regex Rename lib for Node.JS

####Usage 1. filterFiles: Get all files match given regex under a given path.

const { filterFiles } = require('rerename');

const fileNames = filterFiles('./', (x) => x.startsWidth('test'));

2. rerename: Rename a list of file with given transformer function.

const { rerename } = require('rerename');

const fileNames = ['xxx'];
rerename(fileNames, (x) => x.replace('test', ''));