Future changes should be documented in here.
+## Version 10:
+
+* a new `rename_volume` method has been added
+
+ Storage plugins with rename support need to enable
+ the `rename` feature flag; e.g. in the `volume_has_feature` method.
+
+* Replace `volume_snapshot_list` with `volume_snapshot_info`:
+
+ `volume_snapshot_list` was used exclusively by replication and currently, replication is only
+ allowed for the storage type `zfspool`. Thus, no external plugins should be affected by this
+ change and `APIAGE` is *not* reset.
+
+ `volume_snapshot_info` returns a hash with snapshot names as keys and `id` and `timestamp` data
+ for each snapshot, rather than just an array of snaphsot names like `volume_snapshot_list` did.
+
+* Add `blockers` parameter to `volume_rollback_is_possible`:
+
+ The parameter *can* be used to return a list of snapshots that is currently preventing rollback.
+
+* Replace get/update_volume_notes with generic get/update_volume_attribute
+
+ falling back to the old implementation for notes until we reset APIAGE. the
+ new method optionally also supports querying/setting a protected flag.
+
## Version 9: (AGE resets to 0):
* volume_import_formats gets a new parameter *inserted*:
* $with_snapshots *may* now be an array reference containing an ordered list of
snapshots, but *may* also just be a boolean, and the contained list *may* be
ignored, so it can still be treated as a boolean.
+