v0.6.0

Add a godot executable to the same folder of gdscript binary or add the executable folder in system path.
The executable must have the following name: godot(.exe)

OR

Set an env var with the path of the godot executable:
GODOT_BINARY: path/to/godot(.exe)

Windows and Gnu/Linux builds compiled using Nuitka [MSVC15 / gcc(Debian 6.3.0-18+deb9u1)]