v0.2.3

Features

• update npm.taobao.org to npmmirror.com (more info see https://npmmirror.com/)
• use ES Module import export refactor by type: module
• can use -l option to set local .npmrc, (e.g. nrm use taobao -l will generate local .npmrc: registry=https://registry.npmjs.org/)
• support prm for pnpm (Unlike yrm for yarn, pnpm has the same registry as npm)