>
> While we do not anticipate any issues for existing apps (Go 1.1 is
> compatible with Go 1.0), some implementation details have changed that
> may affect the behavior of your app (but not its correctness). We
> recommend that you test important apps against the new runtime using
> an alternate app version. The tentative release notes for Go 1.1 are
> available here:
>
>
http://tip.golang.org/doc/go1.1
>
> Go 1.1 has not yet been released, so the go1.1beta runtime is based on
> revision 43eb97ed849a of the core Go tree, and will be updated as Go
> 1.1 approaches.
>
> We will not be providing a beta version of the Go 1.1 SDK. You should
> use the appcfg.py program from the normal Go App Engine SDK to deploy
> your app.
>
> To use go1.1beta, update your app.yaml file to use the new api_version:
>
> api_version: go1.1beta
>
> When Go 1.1 is released it will become the basis for api_version
> 'go1', as normal, and 'go1.1beta' will be retired soon afterward.
>
> Your feedback and bug reports are most appreciated.
>
> Andrew
>
>