Aldas

Was gonna make a pull request myself but i dont understand structure of mdbook's, but ye the site needs favicons.

checksums

1

add checksums to releases to prevent supply chain attacks incase i guess

re-add metadata

2

Re-add metadata to the website as it makes the website seem less suspicious and tells about the website before going inside it from 3rd party sites and such.

title ^ you can use library like udbg (https://github.com/udbg/udbg) for reference

equal for length like in the `validator` crate