Got: Add readme FAQ on how Got is better than `node-fetch` and `request`

[sindresorhus]

https://twitter.com/sindresorhus/status/1027276595822653440

[mesqueeb]

Definitely add Axios to the compare list!

[szmarczak]

please verify before publish

| | got | request | node-fetch | axios |
|-----------------------|:-------:|:---------:|:------------:|:-------:|
| HTTP/2 support | ✖ | ✖ | ✖ | ✖ |
| Promise API | ✔ | ✔ | ✔ | ✔ |
| Stream API | ✔ | ✔ | ✖ | ✖ |
| Request cancelation | ✔ | ✖ | ✖ | ✔ |
| RFC compliant caching | ✔ | ✖ | ✖ | ✖ |
| Follows redirects | ✔ | ✔ | ✔ | ✔ |
| Retries on failure | ✔ | ✖ | ✖ | ✖ |
| Progress events | ✔ | ✖ | ✖ | ✔ |
| Handles gzip/deflate | ✔ | ✔ | ✔ | ✔ |
| Advanced timeouts | ✔ | ✖ | ✖ | ✖ |
| Errors with metadata | ✔ | ✖ | ✖ | ✔ |
| JSON mode | ✔ | ✖ | ✖ | ✔ |
| Custom defaults | ✔ | ✔ | ✖ | ✔ |
| Composable | ✔ | ✖ | ✖ | ✖ |
| Hooks | ✔ | ✖ | ✖ | ✔ |
| Issues open | | | | |
| Issues closed | | | | |
| Downloads | | | | |
| Coverage | | | | |
| Build | | | | |
| Dependents | | | | |
| Install size | | | | |