Link to related projects

This is a very incomplete library with a relatively high spot in the SERPs which may be causing other, more complete libraries, to lose mindshare. As a result, I'd suggesting adding the following to your README to facilitate the discovery process:

https://github.com/ConsoleTVs/sswr
https://github.com/svelte-drama/swr
https://github.com/SvelteStack/svelte-query