[U-Boot] [ANN] U-Boot v2014.07-rc3 released

Hey all,

I've pushed v2014.07-rc3 out to the repository and tarballs should exist soon.

We're getting better on the syncing up of things out of patchwork and I know there's still a few items to go (and some bigger ideas I need to come back to commenting on).

As always, if anything is broken please speak up.

Thanks all!