🚀 Feature

Add flag to Engine.terminate(skip_complete_event: bool = False) to optionally skip Events.COMPLETE when terminate was called.

Context:

• https://discuss.pytorch.org/t/average-time-per-epoch-calculation-on-pytorch-ignite/82506/10?u=vfdev-5