[llvm-dev] [3.9 Release] Release plan and call for testers

[Rafael Espíndola via llvm-dev]

> The 4.1 release gives us the opportunity to drop support for 3.x
> bitcode formats, so  I don't think we should move to 4.x until we have
> older bitcode features that we really want to drop.  There should
> probably be a separate discussion thread about this.

It give the opportunity, not the obligation. Given that I think it is
an independent issue and would suggest we just keep the revisions
simple and switch trunk to 4.0.

Cheers,
Rafael