v0.1.19

Changed:

• repair (sanitize): run on all region types
• repair (sanitize): add parameter sanitize_padding
• repair (sanitize): use binary foreground instead of text line coordinates
• repair (plausibilize): use true alpha shape instead of convex hull
• project: add level-of-operation=table
• repair: add option simplify
• ensure compatibility with Shapely 1.8