- added batching metrics: batch size and batch creating time - metrics refactoring - input and output Worker queues moved from `loop` to `__init__` method
1.3.0
- moved avio-specified metrics prefix from Flow to Exporter - changed queue size metrics type from gauge to timers - added metrics for tasks count on completed and failed - added queue_size parameter
1.2.1
- fixed typing
1.2.0
- added multiprocess batching support
1.1.0
- added the ability to skip unsuitable for Worker tasks