Various fixes & improvements
- Use content-length header in ASGI instead of reading request body (#1646, #1631, #1595, #1573) (#1649) by @antonpirker
- Added newer Celery versions to test suite (#1655) by @antonpirker
- Django 4.x support (#1632) by @antonpirker
- Cancel old CI runs when new one is started. (#1651) by @antonpirker
- Increase max string size for desc (#1647) by @k-fish
- Pin Sanic version for CI (#1650) by @antonpirker
- Fix for partial signals in old Django and old Python versions. (#1641) by @antonpirker
- Convert profile output to the sample format (#1611) by @phacops
- Dynamically adjust profiler sleep time (#1634) by @Zylphrex