docs: add scheduling unit to migration table
@@ -1173,18 +1173,28 @@ The table below describes the field names that have changed.
* - Old name
- New name
+ - Units changed
* - searcher.step_budget
- searcher.budget
+ - true
* - searcher.max_steps
- searcher.max_length
+ - true
* - searcher.target_trial_steps
- searcher.max_length
+ - true
* - searcher.steps_per_round
- searcher.length_per_round
+ - true
* - min_validation_period
- min_validation_period
+ - true
* - min_checkpoint_period
- min_checkpoint_period
+ - true
+ * - batches_per_step
+ - scheduling_unit
+ - false
For each configuration setting in the table, if it exists in your configuration, it should be
renamed as shown above and changed to use the new units. To migrate the value to the new units,
