Allow iterations to be 'paused' or be put 'on hold'
If work is no longer taking place on an initiative, but may pick up again in the future, it would be useful to pause/suspend iterations so that they don't keep recurring with no progress (clogging up the history), or worse still keep recurring as empty iterations with no issues in them.
This way, either the current iteration remains 'frozen' or empty, and the backlog can continue to be maintained for when iterations pick up again.
You can now archive an Initiative which will also pause iterations (move to history. Please see: