TLS renegotiations (was Re: Please update your Go version to this version)

[Raphaël Badin]

> As jtv said, he only forked 3 packages.
>
> This is increasingly looking the best option to me (especially given that we
> don't know exactly where go-curl is going wrong?).
>
> Can I get a vote on this from the rest of the devs please?

A fork of 3 packages seems manageable indeed.  And by not using go-curl 
we remove a whole class of potential problems, a lot of dependencies, 
and the usage of the C code inside go-curl.

This seems like the best option to me too.