swagger2

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1. 版本: v2.4
2. 环境：本地/线上
3. 复现步骤：
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Currently this package get all routes by calling default laravel router. Please add an ability to use custom class to get routes.

Typically we will need a new config that pass the default class to fetch all routes:

Currently:

$routes = app('Dingo\Api\Routing\Router')->getRoutes();

In this case I'm using package dingo/api so it should look like this:

$routes = [];
foreach