Attention http4k fans! We've been working on promo...

# http4k

[dave]

Attention http4k fans! We've been working on promoting http4k-connect to a proper top level project, so we've given it it's own spiffy site with branding and docs and everything. Still a work in progress, but contributions and feedback welcome, especially if you haven't used Connect before! 🙃 https://connect.http4k.org