Closing out LLVM 15.x with 15.0.3

Hi,

The plan is that LLVM 15.0.3 released next Tuesday the 18th of October will be the last in the 15.x series. There are currently a bunch of issues assigned to LLVM 15.0.3 that are missing fixes or have fixes but that are not reviewed.

Please help us out with getting fixes done and fixes reviewed, see Issues · llvm/llvm-project (github.com)

Also make sure to file issues for problems that are regressions from LLVM 14.x or earlier 15.x releases and add them to that milestone so they can be considered.

Thanks,
Tobias