Patch-Installer Composer 更新包

Patch-Installer 是 Composer 的安装包及补丁包。

示例代码：

{    "type": "patch",
     "require": {
             "some/dependency": "*",
             "Goatherd/patch-installer": "*"
    },
    "extra": {
            "patch-path": "some/dependency",
            "patch-files": [
                       "path/to/firstFile.ext",
                       "config.XML"
        ]
    }
}