Changes for version 0.01
- First version, released on an unsuspecting world. And my first CPAN module too :)
Creates an Imager image containing an equirectangular projection of the world map, with optional Maidenhead locator grid and day/night illumination showing the area of enhanced propagation known as the 'grey line'. Also utility methods for adding dots at locator positions or lat/long coords, and filling grid squares with colour to provide a 'heat map' of activity from these squares.