fix: index.html renaming of README.md

[Autoparallel]

This makes links work across book and repo./

[mrdaybird]

mdbook-linkcheck does not seem to be working.

ronkathon/book.toml

Lines 19 to 21 in 38f2b1b

	[preprocessor.linkcheck]
	follow-web-links =true
	traverse-parent-directories=true

[preprocessor.linkcheck] should be [output.linkcheck]

After this change, mdbook-linkcheck gives a couple of errors and a bunch of warning...

[Autoparallel]

Good catch, @mrdaybird -- as always

[Autoparallel]

man what the hell. these links should be fine

[Autoparallel]

@0xJepsen @lonerapier can we get a review and merge? I don't care that the arkworks link is broken in the test. That is just dumb.

[0xJepsen]

looks good to me, i whitelisted the arkworks link, thats weird it was causing a failure