3.1.1

Previously the data.features and data.sentiment fields were only being generated for asr messages using the Google speech engine. These fields will now also be produced for the Vosk speech engine.

3.1.0

• Integrates Vosk speech backend into speechAnalyzer (control with --disable_asr_vosk command line option)

• Fixes msg.version field to represent correct version number
  

• Fixes stringification of data.features field
  

3.0.2

• Updated "features" and "sentiment" fields from String to Object
  

• Added support for heartbeat message container
  

• Added exception handling to incoming MQTT message
  

• Fixes bug when run in a high latency environment