LLVM 17.0.0.rc3

[h-vetinari]

• [x] https://github.com/conda-forge/llvmdev-feedstock/pull/236
  • [x] https://github.com/conda-forge/clangdev-feedstock/pull/240
  • [x] https://github.com/conda-forge/cctools-and-ld64-feedstock/pull/61
  • [x] https://github.com/conda-forge/compiler-rt-feedstock/pull/82
    • [x] https://github.com/conda-forge/clang-win-activation-feedstock/pull/23 **
    • [x] https://github.com/conda-forge/flang-feedstock/pull/28 **
  • [x] https://github.com/conda-forge/libcxx-feedstock/pull/129
  • [x] https://github.com/conda-forge/lld-feedstock/pull/71
  • [x] https://github.com/conda-forge/mlir-feedstock/pull/52 **
  • [x] https://github.com/conda-forge/openmp-feedstock/pull/101

The PRs marked ** are not strictly speaking necessary for merging this PR, but for LLVM 17.x support in conda-forge.

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.