certbot-zimbra v0.2

[maxxer]

Hi
An update for the users of this script: I've partially rewritten it so that now it patches nginx's template file instead of production ones. It should now better behave in different conditions.
I've also embedded the patches inside the script, so there's less crap around to handle.

If you're using it testing is welcome.

Thanks
https://github.com/YetOpen/certbot-zimbra

[jorgedlcruz]

I've sticky-ed it for couple of weeks.