Preload correct speedtrack lib in GUI
This was reported in #51 (closed) and fixed for the CLI by @chergert in 9405c960, but the GUI launcher takes its preloads from a different place and still has it wrong.
This was reported in #51 (closed) and fixed for the CLI by @chergert in 9405c960, but the GUI launcher takes its preloads from a different place and still has it wrong.