[compiler-rt] [scudo] Dumping allocator config when printStats() (PR #191860)

[via llvm-commits]

ChiaHungDuan wrote:

Just want to mention one thing about this, I think this also can be done as what we do in allocator_config_wrapper.h. For example, adding a dump function and let the macro unroll all the configs. Then we don't need to update the printStats every time when there's a new flag. 

https://github.com/llvm/llvm-project/pull/191860