v1.1.0: New version with improved projection handling

Added

• Changelog
• stock_img formatoption for map plots (see the docs)
• Added 'stereo' and 'near' projections for the projection formatoption
• The lonlatbox and map_extent formatoption keywords now also accepts a combination of floats and strings
• When displaying all longitudes but not all latitudes, the map_extent keyword now adjusts the boundary of the map to keep it circular for Stereographic and Orthographic projections

Changed

• Fixed bugs with displaying circumpolar data and stereographic and orthographic projections