PyPI recent updates for png-offline-optimizer https://pypi.org/project/png-offline-optimizer/ Recent updates to the Python Package Index for png-offline-optimizer en 3.21 https://pypi.org/project/png-offline-optimizer/3.21/ Intelligent offline PNG compression tool with OpenCV-based feature analysis your.email@example.com Sun, 22 Mar 2026 13:20:08 GMT 3.20 https://pypi.org/project/png-offline-optimizer/3.20/ Intelligent offline PNG compression tool with OpenCV-based feature analysis your.email@example.com Fri, 20 Mar 2026 09:28:09 GMT