WineConf 2018 RSVP form

[Henri Verbeet]

We once again have an RSVP form at
https://www.winehq.org/wineconf/rsvp. If absence of that form was what
was keeping you from registering for this year's WineConf, this is
what you've been waiting for. If you've already registered by e-mail
or IRC, you don't need to register again. (But we don't mind if you
do.)

Henri