[SoC] Pencils down!

[Wolf Bergenheim]

Hi!

Now is the official pencils down. I hope you all had fun working on
the code! You may of course continue working on it, but please tag it
so that it is easy for you to upload it to Google later.

Next is Final survey which opens now, and closes on Friday the 20th at
19:00 UTC, make sure you file those surveys on time!

Regards,
Wolf Bergenheim
OSGeo GSoC Administrator