Mold 2.2 Linker Released With More Optimizations, BLAKE3 Crypto Hashing

[FPScholten]

Have been using mold as my default linker since v0.9 it did not yet support LTO, but that came relatively soon in v1.1 Before mold i did not use LTO because it took so long, now with mold, compiling and linking with LTO is usually faster than compiling and linking with other linkers without LTO.