"Both the Go and App Engine teams would like to see this happen. As always, it is a question of resources and priorities as to if and when it will become a reality."I've used the Google translator to translate this GoogleSpeak and got this translation:
Basically we have no intention to support Go on GAE yet. And why should we at all? There are just a few native Go libs and no real Go frameworks. And many (most?) Go libs that are available are actually C libs.