- fixed python 3.12 deprecations (pkg_resources and typing in tests)
- fixed rounding of world system coordinates
- fixed wrong encoding of mask arrays
- added geometry reprojection to mosaic methods
- added new poi2tile() method
- minor bug fixes
- typing
- corrected wrong pixel window definition in slice_by_rc()
- added support for GDAL 3
- replaced own rasterise_polygon() implementation by PIL's ImageDraw class
- added raster support with RasterGeometry, Tile, MosaicGeometry and RegularMosaicGeometry
- added crs support with SpatialRef class
- added a set of tools for geospatial operations, e.g. rasterising a polygon
- added higher-level transformation wrappers