Back to version 8.1.660 WP naming

Unnamed waypoints in routes now get a dynamic ID

It was possible to have routes named LSGY-WP-WP-WP-LSGG-WP-WP-LSGL. Having ‘WP’ several times is confusing. The same route will now appear as LSGY-WP002-WP003-WP004-LSGY-WP006-WP007-LSGL