Fix to re-enable location tracking in background when in Sailing Mode.

Fix for weather information.

4.2 added:-

Favourite Places (POIs):- Add markers for places you want to remember, add a photo and share them with friends too. Add fishing spots with a photo of the one that didn't get away, diving locations, cosy anchorages, hazards, reminders to call in on a VHF channel etc.

Air Draft: See if your boat will fit under a bridge or cable you are approaching in our unique augmented reality view.