[GDnative] Add binding to GDNativeLibrary::get_active_library_path

modules/gdnative/gdnative.cpp

@@ -110,6 +110,7 @@ GDNativeLibrary::~GDNativeLibrary() {
 void GDNativeLibrary::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_library_path", "platform", "path"), &GDNativeLibrary::set_library_path);
 	ClassDB::bind_method(D_METHOD("get_library_path", "platform"), &GDNativeLibrary::get_library_path);
+	ClassDB::bind_method(D_METHOD("get_active_library_path"), &GDNativeLibrary::get_active_library_path);
 
 	ClassDB::bind_method(D_METHOD("is_singleton_gdnative"), &GDNativeLibrary::is_singleton_gdnative);
 	ClassDB::bind_method(D_METHOD("set_singleton_gdnative", "singleton"), &GDNativeLibrary::set_singleton_gdnative);