Amqpstorm

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- Fixed a potential recursion error in Connection.close.

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- Reduced default TCP Timeout from 30s to 10s.
- Connection Open/Close timeout is now three times the value of TCP Timeout.
- Connection will now wait for a response from the remote server before closing.

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- [Experimental] Added support for the RabbitMQ Management Api.
- Documentation https://amqpstorm.readthedocs.io/en/latest/#management-api-documentation
- Examples https://github.com/eandersson/amqpstorm/tree/master/examples/management_api

- Connection/Channel function check_for_errors now behave more consistently.

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- Messages are now delivered as Message objects by default.
- to_tuple and to_dict are now set to False by default.

This is a breaking change that affects the following function:

- channel.process_data_events
- channel.start_consuming
- channel.basic.get

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- Added support for Channel.Tx (Server local transactions). [27]
- Added support for Heartbeat interval 0 (disabled). [26]
- Added Python implementation to platform string, e.g. Python 2.7.0 (Jython).
- Fixed Jython bug. [25]
- Fixed incorrect log line for the Connection and Channel Context Manager.
- Removed TCP Keepalive.

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- Heartbeats are now only sent when there is no outgoing traffic - Thanks Tom.