• HTTP/2 is now enabled by default.
• Add transparent proxy support for OpenBSD.
• Check the mitmproxy CA for expiration and warn the user to regenerate it if necessary.
• Image Content Views: Images are now parsed with Kaitai Struct (kaitai.io) instead of Pillow. This simplifies installation, reduces binary size, and allows parsing in pure Python.
• Testing: Tremendous improvements, enforced 100% individual coverage for large parts of the codebase, increased overall coverage.
• A myriad of other small improvements and bugfixes throughout the project.