Zzzode

Results 3 issues of Zzzode

- Updates function copy mechanisms used in iOS to match descriptors for KLIB compilation. - Use decoys on K/N iOS target to fix deserialization error in link phase. Test: `cd...

rt ![image](https://user-images.githubusercontent.com/28563108/76307737-5c6eb680-6304-11ea-8a7f-cda2cae7c054.png)

The `stringFromUtf8` function is used in Kurl, which is deprecated in the current version of k/n. [See kotlinconf-spinner/kurl/src/nativeMain/kotlin/kurl/KUrl.kt, line 11](https://github.com/Kotlin/kotlinconf-spinner/blob/master/kurl/src/nativeMain/kotlin/kurl/KUrl.kt#:~:text=private%20fun%20CPointer%3CByteVar%3E.toKString(length%3A%20Int)%20%3D%20this.readBytes(length).stringFromUtf8())