dem-stitcher v2.2.0

Added

• Added dst_resolution to specify resolution of output DEM; does not alter origin; can be used to enforce square dimensions if desired
• Added tests for rio_window.py, stitcher.py, geoid.py, and rio_tools.py; including integration test which is marked
• Added notebooks related to issues #31 and #32

Changed

• Returned API to original form such that stitch returns tuple: (dem_array, dem_metadata_dictionary)
• Github actions now run on tests that are not "integration" tests, so no internet connectivity required
• Function remove_geoid updated to use non-resampling windowing and warns user if user does not properly set resolution buffer
• Removed gdal python bindings unrelated to rasterio
• Updated ISCE notebook

Fixed

• Fix issues #31 and #32: resampling/translation bug - do not resample unless specified in dst_resolution