The setting of the SG log levels and developer mode has been removed as this clashes with the output control set by the test suite main() function.
Only basic, but can be expanded incrementally now
Compile a useful subset of FG as a shared library, and add two basic uses of this to exercise some Flightplan / RoutePath / navaid functions. The test framework can/will be expanded incrementally from here, this is just a starting point.