GDExtension: Add status to get_godot_version

[raulsntos]

I find myself needing the status for the .NET upgrade tool to determine the version of the packages to use in the upgraded project.

[dsnopek]

Thanks!

This looks good, but we also need to remove the registration of the old get_godot_version (without the 2) if Godot is compiled with DISABLED_DEPRECATED. This shouldn't affect the gdextension_interface.h, only whether or not gdextension_get_godot_version() is implemented and if REGISTER_INTERFACE_FUNC(get_godot_version) is called.

[Bromeon]

What about other version fields, such as build?

godot/core/config/engine.cpp

Lines 126 to 148 in f931a65

	Dictionary Engine::get_version_info() const {
	Dictionary dict;
	dict["major"] = VERSION_MAJOR;
	dict["minor"] = VERSION_MINOR;
	dict["patch"] = VERSION_PATCH;
	dict["hex"] = VERSION_HEX;
	dict["status"] = VERSION_STATUS;
	dict["build"] = VERSION_BUILD;
	String hash = String(VERSION_HASH);
	dict["hash"] = hash.is_empty() ? String("unknown") : hash;
	dict["timestamp"] = VERSION_TIMESTAMP;
	String stringver = String(dict["major"]) + "." + String(dict["minor"]);
	if ((int)dict["patch"] != 0) {
	stringver += "." + String(dict["patch"]);
	}
	stringver += "-" + String(dict["status"]) + " (" + String(dict["build"]) + ")";
	dict["string"] = stringver;
	return dict;
	}

[Bromeon]

Should we use the opportunity to document each field with a short example value, so it's clear how they look?

[raulsntos]

Sounds good, I copied the examples from version.h

[raulsntos]

What about other version fields, such as build?

status was the only one I needed. I can add other fields if you want me to.

To be honest, I forgot Engine::get_version_info existed and, since that's already exposed to scripting, it covers my use case.

[dsnopek]

What about other version fields, such as build?

Ah, yeah, we should probably include all the same information from Engine.get_version_info.

To be honest, I forgot Engine::get_version_info existed and, since that's already exposed to scripting, it covers my use case.

FYI, having get_godot_version in the GDExtension interface is useful even with Engine.get_version_info() being available, in case we need to check the version before fully initializing the GDExtension. We're using this presently in godot-cpp, in order to bail early if a 4.1+ extension is loaded on 4.0, because we wouldn't even be able to initialize the GDExtension far enough to actually call Engine.get_version_info()

[dsnopek]

Thanks! Looks good to me :-)