• Add capture_(request|response)_headers (#671) and capture_request_json_body (#682) to instrument_httpx by @Kludex
• Fix patching of ProcessPoolExecutor by @alexmojaki in #690
• Rearrange span processors to avoid repeating scrubbing and other tweaking by @alexmojaki in #658
• Remove end-on-exit stuff by @dmontagu in #676