What are your most coveted functionalities missing in the ecosystem?

[mircode]

A usable way to distribute stand-alones

Building stand-alone helloworld produces many dlls, being 200MB big

Hi! I would like to distribute my julia program. If I use https://github.com/dhoegh/BuildExecutable.jl or https://github.com/JuliaComputing/static-julia or https://github.com/JuliaLang/PackageCompiler.jl it clutters the build folder with dll files, most of them unnecessary, judging by name. Does it always compile the complete julia engine into the result? Is there no way so that only used functions are included? Am I doing something wrong? Any help appreciated!