Some of the endpoints referenced in the summary endpoint under `api_urls` are going away. Others should be added.
Remove:
[x] metadata
[x] references
[x] media
Add:
[x] mobile_html
[] media_list
== Actual
```lang=json
"api_urls": {
"summary": "https://en.wikipedia.org/api/rest_v1/page/summary/Cat",
"metadata": "https://en.wikipedia.org/api/rest_v1/page/metadata/Cat",
"references": "https://en.wikipedia.org/api/rest_v1/page/references/Cat",
"media": "https://en.wikipedia.org/api/rest_v1/page/media/Cat",
"edit_html": "https://en.wikipedia.org/api/rest_v1/page/html/Cat",
"talk_page_html": "https://en.wikipedia.org/api/rest_v1/page/html/Talk:Cat"
}
```
== Expected
```lang=json
"api_urls": {
"summary": "https://en.wikipedia.org/api/rest_v1/page/summary/Cat",
"mobile_html": "https://en.wikipedia.org/api/rest_v1/page/mobile-html/Cat",
"media_list": "https://en.wikipedia.org/api/rest_v1/page/media-list/Cat",
"edit_html": "https://en.wikipedia.org/api/rest_v1/page/html/Cat",
"talk_page_html": "https://en.wikipedia.org/api/rest_v1/page/html/Talk:Cat"
}
```
Probably should bump the version as well.