Granian 1.7.0

What's Changed

New features

• Support for logging.NOTSET level (#439 by @monosans)
• Workers kill timeout option (#435 by @hendrikmuhs)

Changes

• BREAKING removed loop optimizations option and relevant code
• Bump PyO3 to 0.23
• Drop Python 3.8 support
• Remove custom allocators

Enhancements

• WSGI implementation no longer run asyncio event loop
• Use a custom asyncio.Task implementation in async protocols application calls
• Add information about logging in README (#446 by @hynek)