Unix socket support

[mrene]

I was looking at using hyperlocal with routerify, which almost worked but since the connection type is different, the RouterService impl did not match. I initially looked into adding it directly to routerify, but certain things made it difficult to have a clean in-tree implementation (the biggest one being an IP SockerAddr not being optional).

Since hyper's support is done through the hyperlocal crate it made sense to have a separate crate for routerify's support as well, so here it is

Is there a list somewhere where people can add related crates?

[gsserge]

I don't think there's a list. How about putting it under this (routerify) organization?

[gsserge]

Got it. The repo is now under the routerify org. Unfortunately I do not have enough permissions to add you as a collaborator.

@rousan can you please add @mrene as a collaborator?

[gsserge]

Oh nice, after the transfers you still have access to the repo, so you are not blocked.

[mrene]

Yeah I'm just missing admin access but I can still push code. I've updated the references and re-published the crate with the updated repository url.

[rousan]

Adding @mrene as collaborator to routerify org.

[rousan]

@mrene, I have sent you a Github invitation.