Changelog for gridtools

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

1.0.0 - 2020-12-20

Added

Grid class to represent a maidenhead grid locator.
LatLong class to represent a latitude/longitude pair.
check_grid() to check if a string is a valid grid.
check_latlong() to check if a pair is a valid lat/long pair.
grid_distance() to find the distance and bearing between two points.
A command-line interface.