3.2.1 (2018-07-26):

• fixed: no longer try to add owner subscribers on private content
• fixed: prevent notifying subscribers for outside an ACL

3.2 (2018-04-05):

• added: finer control over owner subscribers extension

3.1 (2018-03-08):

• added: plugin setting to notify owner subscribers

3.0.1 (2017-10-19):

• several small chores/fixes

3.0 (2017-10-19):

• added: configurable delay for picking up items out of notification queue
• changed: update minimal Elgg requirements to 2.3