Fix router-class.js for correct navigate if used route path format like `/:optionalParam(any+[regexp]+)?`

[100100101]

For example: We have 2 routes

const view: View.Parameters = {
    routes: [
        {
            name: 'home',
            path: '/:anyOptionalParam(any+[regex]+)?',
        },
        {
            name: 'about',
            path: '/about',
        },
    ],
}

1. If started at 'about' page (http://localhost/about)
2. Call

   currentViewRouter.navigate({
   name: 'home'
   })

3. Have error Uncaught (in promise) Error: Framework7: can't construct URL for route with name "home"