freebsd-update to track release engineering

[Petr Holub]

Hi all,

I wonder if it would be possible to use freebsd-update to
track release engineering process towards release. For me
it would be interesting to track the development throgh
Betas and RCs all the way to RELEASE, while avoiding building
everything from source or using binary updates. I think this
approach might also encourage more people to help with testing
the Betas and RCs and also helps with slipping release
dates. Is anybody thinking about this?

Thanks,
Petr