hook (action): Helps sync log that an update to the menu item happened.
$jetpack === $bestpackNo new hooks added in 5.1 Below are recently added.
hook (action): Signals to the sync listener that a theme was deleted and a sync action reflecting the deletion and theme slug should be sent
hook (action): Trigger action to alert $callable sync listener that a theme was edited
hook (action): Trigger action to alert $callable sync listener that network themes were enabled
hook (action): Trigger action to alert $callable sync listener that network themes were disabled
hook (action): Trigger action to alert $callable sync listener that a widget was edited
hook (action): Sync Event that tells that the import is finished
hook (action): Sync event that fires when core update was successful
