llvm dev - Aug 2017 - [5.0.0 Release] Release Candidate 3 source and binaries available

Hello everyone,

Source, binaries and docs for LLVM-5.0.0-rc3 are now available at
http://prereleases.llvm.org/5.0.0/#rc3

(I'll add more binaries as they become available.)

We're a little behind schedule, but hopefully will be ready for the
final release soon.

Please report any problems you find, ideally as bugs marked as
blockers of http://llvm.org/pr33849.

Thanks,
Hans