v2.16.5

Cthulhu v2.16.5

Diff since v2.16.4

Merged pull requests:

• make Cthulhu use Compiler.jl as stdlib optionally when it's loaded (#619) (@aviatesk)
• Fix test suite (#624) (@serenity4)
• Adjust to OptimizationResult changes (#626) (@serenity4)
• adjust to JuliaLang/julia#57074 (#627) (@aviatesk)

Closed issues:

• FieldError: type OptimizationState has no field ir (#625)