heitzmann/gdstk v0.9.1

Release v0.9.1

on GitHub

Bug fix release with several improvements:

• Reading polygons with extremelly large number of vertices
• Integer overflow in boolean operations
• GdsWriter C++ API fix
• Properly read zlib path from environment during build
• Ensure polygons are closed when laoding GDSII files
• Reference counting in Reference.apply_repetition and Cell.flatten

Thanks to all who contributed to the PRs and fixes in this release!