v0.2.0

What's new

• EMODnet WCS support — load_emodnet_wcs for high-resolution European bathymetry
• New analysis methods — smooth for grid smoothing, contours for contour extraction
• Interactive maps — plot_interactive for Folium-based interactive visualisation
• Download safeguards — size estimation, large download guard (>500 MB requires save_path), automatic temp file cleanup, GEBCO year validation

Fixed

• Canyon width detection accuracy

Infrastructure

• CD workflow for automated PyPI publishing
• Smoke tests for release pipeline

Full changelog: v0.1.1...v0.2.0