Added code for creating tiles of the complete Pasetti map

stitching/100pct_stitch_data.json

stitching/50pct_stitch_data.json

stitching/complete_data.json

stitching/create_tiles.py

stitching/create_urls.py

stitching/download_imgs.py

stitching/scan.py

stitching/stitch_data_backup_20210520.json

stitching/tile_data.json

stitching/tiles_list.txt