bdf3a7014f
* Improve DocumentationDsl, bugfix default values and add queryParams
Adding `queryParams<Int>("mangaId[]")` would allow something like this: `http://127.0.0.1:4567/api/v1/download/manga?mangaId[]=1&mangaId[]=2`
* Remove extra comma
* Make QueryParams not nullable and use default value if empty
* Allow nullable again