v4.2.0

• Added a new output endpoint for retrieving entities using the normalized
  format.
• Use the skipInitialNotification option to avoid receiving the initial
  notification usually sent by the orion context broker. Requires WireCloud 1.4+
  to take effect.
• Allow to monitor all entity attributes by providing the * value on the
  Monitored NGSI Attributes setting.
• Allow to configure what attributes and metadata values are going to be
  requested to the context broker.