Envoxy

Added
- New Redis dispatcher
- elapsed time log for requests

Changed
- Couchdb client get method

Added
- new asserts helpers to perform data input validations
- watchdog configuration with keep_alive parameter

Fixed
- reconnecting issues with zmq client

Added
- New MQTT client
- validate_response method for zmq
- remove_header method for zmq

Changed
- Remove X-Cid from zmq response

Changed
- auth_required decorator accept kwargs
- before_request and after_request log format in single line

Added
- New format log including version, host, source, timestamp, level, pid, exec, fine, line

Added
- packages load section on envoxyd

Fixed
- couchdb post method result