Moved rasterio imports to function level to avoid static TLS conflict with pykdtree which is a dependency of pyresample.

Moved all pyresample imports to the top of the module to avoid Exception: dlopen: cannot load any more object with static TLS.

Moved all pyresample imports to methods to avoid Exception: dlopen: cannot load any more object with static TLS.

Fixed multiprocessing issue related to OpenMP multiprocessing within pykdtree as called by pyresample. Fixed type hints.

Fixed FutureWarning for numpy>1.16: arrays to stack must be passed as a "sequence" type such as list or tuple. Updated version info.

Revised SensorMapGeometryTransformer (now fully operable) and added corresponding tests. Added boxObj.buffer_mapXY() + test. Added type hints.

Changed warp_ndarray projection defaults. Added geo.projection.isLocal(). Added module numeric.numbers. Updated version info.

- updated __version__ and __versionalias__