Add functionality to recall released objects

Current Situation

• Users can release scheduling objects such as calendars, schedules etc.
• The "release" operation is available per object and at any folder level from action menus.
• There is no operation to undo a previous "release" operation. This operation is required for example if schedules should be excluded from the Daily Plan.

Desired Behavior

• Users can recall previously released objects.
• The recall operation is available per object and at any folder level (similar to the "release" operation)
  • The action menu items to release and to recall are grouped in the folders' action menus and are separated from the "deploy" related action menu items by a ruler.