0.2.1

Release Notes

✨ New Features

• Real Proxy Rotation & Context Isolation: Added ProxyRotator and create_browser_context (src/map_miner/scraper.py) for per-task network isolation and zero context leaks.
• Persistent Disk Cache: Added --disk-cache-dir with a 1 GB cap, reducing wire data transfer by ~94.5%.
• Proxy Bypass: Added DEFAULT_PROXY_BYPASS for static assets to cut proxy bandwidth usage by ~40%.
• Extended Telemetry Blocking: Aborted client_204, cspreport, and /maps/photometa beacon requests.
• Test Suite: Expanded test coverage from 27 to 41 unit tests.

🔄 Changes

• Assigned proxies at BrowserContext level instead of process level.
• Updated proxy type annotations and added .cache/ to .gitignore.

🐛 Bug Fixes

• Resolved HTTP/2 multiplexing issues that prevented rotating proxy gateways from rotating IPs.
• Fixed cross-query cookie and cache fingerprinting across concurrent searches.