implemented sendpacket and speed commands

- fixed data race on logging in
- todo: implement reloadzones, reloaditems, property, property2

data/scripts/commands/gm/speed.lua

@@ -0,0 +1,13 @@
+properties = {
+    permissions = 0,
+    parameters = "sss",
+    description = "<stop> <walk> <run> speed",
+}
+
+function onTrigger(player, argc, stop, walk, run)
+    stop = tonumber(stop) or 0;
+    walk = tonumber(walk) or 2;
+    run = tonumber(run) or 5;
+    
+    player:ChangeSpeed(stop, walk, run);
+end;