Increase range of anti-grief cvar

src/d_netcmd.c

@@ -251,7 +251,7 @@ consvar_t cv_ingamecap = {"ingamecap", "0", CV_NETVAR, ingamecap_cons_t, NULL, 0
 static CV_PossibleValue_t spectatorreentry_cons_t[] = {{0, "MIN"}, {10*60, "MAX"}, {0, NULL}};
 consvar_t cv_spectatorreentry = {"spectatorreentry", "30", CV_NETVAR, spectatorreentry_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 
-static CV_PossibleValue_t antigrief_cons_t[] = {{20, "MIN"}, {60, "MAX"}, {0, "Off"}, {0, NULL}};
+static CV_PossibleValue_t antigrief_cons_t[] = {{20, "MIN"}, {180, "MAX"}, {0, "Off"}, {0, NULL}};
 consvar_t cv_antigrief = {"antigrief", "30", CV_NETVAR, antigrief_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 
 consvar_t cv_startinglives = {"startinglives", "3", CV_NETVAR|CV_CHEAT|CV_NOSHOWHELP, startingliveslimit_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};