Allow oceanic waypoints to be converted and profile specific

Ft. Title - Allow the ability to convert the oceanic waypoints/nat tracks from their current output, IE: 51N020W 52N030W 52N040W 50N050W to 5120N 5230N 5240N 5050N for select 3rd party aircraft to import successfully into custom gauges, and also give the option to select format via “current output/7 Letter” or “reduced output/5 Letter” options in the aircraft profile and “Optional Entries” flight option page.

Currently there are several aircraft where importing the standard simbrief flight plans for oceanic travels fail to enter these waypoints due to extended names and are skipped leading to faulty routes flown.