hal_gremlin -add a method to override glcannon's DRO
hal_gremlin -add a method to override glcannon's DRO

We want different DRO info/options then AXIS
Also added show_lathe_radius property so we can
display only radius or only diameter in lathe mode

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