v0.3.0: Spherical geometry

Linesman is now aware that our great planet is a globe (actually, it is more precisely described by an ellipsoid, and linesman respects this) instead of assuming it is flat. Instead of loxodromes, geodesics are being used as default reference lines.

For other changes, see CHANGELOG.md.

v0.2.1

See CHANGELOG.md

v0.2.0

Improvements in the command line interface and test coverage

v0.1.2: Publish package on pypi

Introduces the tool as python package with a simple cli interface and basic functionality.