fix mutually exclusive timestamp option that shouldn't be interfered with by extradac option
fix mutually exclusive timestamp option that shouldn't be interfered
with by extradac option

RunningLight/machinekit,RunningLight/machinekit,bobvanderlinden/machinekit,mhaberler/machinekit,Cid427/machinekit,jaguarcat79/ILC-with-LinuxCNC,cdsteinkuehler/MachineKit,araisrobo/machinekit,cdsteinkuehler/MachineKit,ArcEye/machinekit-testing,strahlex/machinekit,ArcEye/machinekit-testing,cnc-club/linuxcnc,ianmcmahon/linuxcnc-mirror,araisrobo/machinekit,EqAfrica/machinekit,strahlex/machinekit,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,mhaberler/machinekit,kinsamanka/machinekit,ianmcmahon/linuxcnc-mirror,unseenlaser/machinekit,cdsteinkuehler/MachineKit,Cid427/machinekit,unseenlaser/linuxcnc,EqAfrica/machinekit,kinsamanka/machinekit,araisrobo/linuxcnc,strahlex/machinekit,ArcEye/machinekit-testing,bmwiedemann/linuxcnc-mirror,EqAfrica/machinekit,ArcEye/MK-Qt5,kinsamanka/machinekit,ArcEye/MK-Qt5,kinsamanka/machinekit,mhaberler/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,ikcalB/linuxcnc-mirror,araisrobo/machinekit,kinsamanka/machinekit,ArcEye/machinekit-testing,ArcEye/machinekit-testing,unseenlaser/machinekit,bobvanderlinden/machinekit,mhaberler/machinekit,strahlex/machinekit,ArcEye/MK-Qt5,strahlex/machinekit,unseenlaser/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,EqAfrica/machinekit,unseenlaser/linuxcnc,cnc-club/linuxcnc,cdsteinkuehler/MachineKit,ArcEye/MK-Qt5,cnc-club/linuxcnc,ianmcmahon/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,mhaberler/machinekit,mhaberler/machinekit,narogon/linuxcnc,unseenlaser/machinekit,bmwiedemann/linuxcnc-mirror,aschiffler/linuxcnc,bobvanderlinden/machinekit,Cid427/machinekit,cdsteinkuehler/linuxcnc,cdsteinkuehler/linuxcnc,bmwiedemann/linuxcnc-mirror,cnc-club/linuxcnc,ikcalB/linuxcnc-mirror,araisrobo/machinekit,EqAfrica/machinekit,araisrobo/linuxcnc,mhaberler/machinekit,ikcalB/linuxcnc-mirror,aschiffler/linuxcnc,RunningLight/machinekit,bmwiedemann/linuxcnc-mirror,araisrobo/machinekit,jaguarcat79/ILC-with-LinuxCNC,araisrobo/linuxcnc,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,araisrobo/linuxcnc,bobvanderlinden/machinekit,unseenlaser/machinekit,ArcEye/MK-Qt5,kinsamanka/machinekit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,EqAfrica/machinekit,Cid427/machinekit,ikcalB/linuxcnc-mirror,araisrobo/linuxcnc,jaguarcat79/ILC-with-LinuxCNC,strahlex/machinekit,aschiffler/linuxcnc,ianmcmahon/linuxcnc-mirror,RunningLight/machinekit,cnc-club/linuxcnc,cdsteinkuehler/linuxcnc,EqAfrica/machinekit,ArcEye/MK-Qt5,bmwiedemann/linuxcnc-mirror,unseenlaser/linuxcnc,araisrobo/machinekit,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,narogon/linuxcnc,bobvanderlinden/machinekit,RunningLight/machinekit,bobvanderlinden/machinekit,aschiffler/linuxcnc,Cid427/machinekit,unseenlaser/machinekit,cdsteinkuehler/linuxcnc,unseenlaser/linuxcnc,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,RunningLight/machinekit,ikcalB/linuxcnc-mirror,aschiffler/linuxcnc,unseenlaser/machinekit,unseenlaser/machinekit,cnc-club/linuxcnc,Cid427/machinekit,narogon/linuxcnc,araisrobo/machinekit,araisrobo/machinekit,ianmcmahon/linuxcnc-mirror,ikcalB/linuxcnc-mirror,araisrobo/machinekit,bobvanderlinden/machinekit,cdsteinkuehler/linuxcnc,ikcalB/linuxcnc-mirror,narogon/linuxcnc,unseenlaser/linuxcnc,ArcEye/MK-Qt5,strahlex/machinekit,kinsamanka/machinekit,kinsamanka/machinekit,cnc-club/linuxcnc,Cid427/machinekit,narogon/linuxcnc,RunningLight/machinekit,cdsteinkuehler/MachineKit,ArcEye/machinekit-testing