Add pymapget read bindings and full GeoJSON geometry support#146

MisterGC wants to merge 5 commits intorelease/2026.1.0ndsev/mapget:release/2026.1.0from

feature/pymapget-read-bindings-and-geojson-geometryndsev/mapget:feature/pymapget-read-bindings-and-geojson-geometryCopy head branch name to clipboard