1. 2017-11-15 D8026: [Activity KCM] Disallow adding/removing activi kde-panel Kai Uwe Broulik 2. 2017-09-28 D8026: [Activity KCM] Disallow adding/removing activi kde-panel Ivan Čukić 3. 2017-09-28 D8026: [Activity KCM] Disallow adding/removing activi kde-panel David Edmundson 4. 2017-09-28 D8026: [Activity KCM] Disallow adding/removing activi kde-panel Kai Uwe Broulik