add README

Author: rwv

README.md

@@ -1,2 +1,26 @@
 # fastblob-fetch
-JavaScript fetch for fastblob.com
+Fetch Blob using [fastblob.com](https://fastblob.com)
+
+## Quickstart
+
+``` js
+import fetch from "@fastblob/fastblob-fetch";
+
+const response = await fetch("https://example.website.fastblob.com/big-buck-bunny/Big%20Buck%20Bunny_1080p_30fps.mp4")
+```
+
+## More Info
+
+See [`@fastblob/fast-fetch`](https://github.com/fastblob/fast-fetch)
+
+## Polyfills?
+| caniuse | polyfill |
+|---|---|
+| [AbortController](https://caniuse.com/abortcontroller) | [mo/abortcontroller-polyfill](https://github.com/mo/abortcontroller-polyfill) |
+| [Blob API: `stream`](https://caniuse.com/mdn-api_blob_stream) | [eligrey/Blob.js](https://github.com/eligrey/Blob.js) |
+| [Promise.any](https://caniuse.com/mdn-javascript_builtins_promise_any) | [zloirock/corejs](https://github.com/zloirock/core-js#promiseany) |
+| [TransformStream](https://caniuse.com/mdn-api_transformstream) | [MattiasBuelens/web-streams-polyfill](https://github.com/MattiasBuelens/web-streams-polyfill) |
+
+## License
+
+MIT