Okcurl multiplatform build

[yschimke]

Still working with nativeImage, but technically a multiplatform build.

Towards being able to run a native or JS multiplatform okcurl.

[yschimke]

Can't work out why the build is failing on this package of all things...

[martinbonnin]

Adding kotlin("test") to commonTest works for me (see yschimke#18). Not really sure how it works. I guess it's a special maven artifact that pulls the various implementations for different platforms

[yschimke]

Thanks @martinbonnin I'm getting closer. Also working around this

palantir/gradle-graal#129

and now onto

$ okcurl/build/graal/okcurl                
Exception in thread "main" java.lang.NoClassDefFoundError: kotlin.jvm.internal.Intrinsics
        at okhttp3.curl.MainCommandLineKt.main(MainCommandLine.kt)

[yschimke]

Working with some workarounds, going to land as okcurl isn't a library module, and helps test the multiplatform libraries.