LLVM 5.0.0 Release

It is my pleasure to announce that LLVM 5 is now available.

Get it here: https://llvm.org/releases/download.html#5.0.0

(Why the big jump from 4.0.1? With the new versioning scheme, the
major version is incremented for each major release:
http://blog.llvm.org/2016/12/llvms-new-versioning-scheme.html)

This release is the result of the community's work over the past six
months, including: C++17 support, co-routines, improved optimizations,
new compiler warnings, many bug fixes, and more.

For details, see the release notes:
https://llvm.org/releases/5.0.0/docs/ReleaseNotes.html
https://llvm.org/releases/5.0.0/tools/clang/docs/ReleaseNotes.html
https://llvm.org/releases/5.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
https://llvm.org/releases/5.0.0/tools/lld/docs/ReleaseNotes.html
https://llvm.org/releases/5.0.0/tools/polly/docs/ReleaseNotes.html

Thanks to everyone who helped with filing, fixing, and code-review for
release-blocking bugs!

Special thanks to the release testers and packagers: Bero
Rosenkränzer, Brian Cain, Diana Picus, Dimitry Andric, Michał Górny,
Simon Dardis, Sylvestre Ledru, Tom Stellard, and Vedant Kumar!

For questions or comments about this release, please contact the
community on the mailing lists. Onwards to LLVM 6!

Cheers,
Hans