Anton

Hello, I found that it is not safe to turn off garbage collection when using `KafkaProducer` because it leaves behind garbage. Steps to reproduce: ```python import gc from kafka import...

capnpy.load(f, payload_type) message size

1

```capnpy.load(f, payload_type): load a message from a file-like object``` Should have a maximum message size parameter or internal check to avoid hanging in case a response message is unreasonably large.