Standalone: Expand $ORIGIN in "rpath" of python binary.
Standalone: Expand $ORIGIN in "rpath" of python binary.

* At least Anaconda for Python3 uses this to point to its lib folder
  in a relative fashing. We need to resolve it, as it won't work for
  executables living anywhere else but inside Anaconda "bin" directory.

kayhayen/Nuitka,kayhayen/Nuitka,kayhayen/Nuitka,kayhayen/Nuitka