Wireguard is now in Linus' tree

[Jason A. Donenfeld]

Hi Bruno,

Thanks for posting this! Indeed last night I stayed awake as long as I
could, refreshing Linus' git repo on my phone until I was dreaming. I
_think_ I've woken up now, but this might still be a dream...

A big thanks to everybody who's helped the project over the years,
written code, assisted in the IRC channel, asked good questions on the
list and IRC channel, and so forth.

I look forward to start refining some of rougher areas of WireGuard now.

Regards,
Jason