---
features:
  - >
    Add support for batch processing of messages from queue. This will allow
    the collector and notification agent to grab multiple messages per thread
    to enable more efficient processing.
upgrade:
  - >
    batch_size and batch_timeout configuration options are added to both
    [notification] and [collector] sections of configuration. The batch_size
    controls the number of messages to grab before processing. Similarly,
    the batch_timeout defines the wait time before processing.