[llvm-branch-commits] [compiler-rt] [sanitizer_symbolizer] Add initial symbolizer markup support for linux. (PR #73193)

[Andres Villegas via llvm-branch-commits]

https://github.com/avillega created https://github.com/llvm/llvm-project/pull/73193

This is part of a stack of PRs to add support for symbolizer
markup in linux.

You can check the symbolizer markup specification at:
https://llvm.org/docs/SymbolizerMarkupFormat.html