- Update to version 9.0.0.
* For details, see the release notes:
- https://releases.llvm.org/9.0.0/docs/ReleaseNotes.html
- https://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html
- https://releases.llvm.org/9.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
- https://releases.llvm.org/9.0.0/projects/libcxx/docs/ReleaseNotes.html
- https://releases.llvm.org/9.0.0/tools/lld/docs/ReleaseNotes.html
- Change License to "Apache-2.0 WITH LLVM-exception".
(https://llvm.org/foundation/relicensing/)
- Offer separate packages for the documentation of llvm and clang,
recommend them for the main package: they are not required for
development, but actually useful for working with the non-devel
packages.
- Recommend editor plugins not just for llvm-devel.
- Make lldb recommend python3-lldb (it contains pretty printers).