cordova-files-update. 不更新包的情况下更新包内的文件。仅在ios上进行了测试，android平台不详。原理是把需要动态更新的文件移动到可读写的沙盒中，每次开启客户端时检查版本并利用cordova的读写文件操作完成更新。

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.