[GoZelda]

1. The npc server program consist of following instructions:

- load options
-- connect to gserver
if connection can be established:
--- load levels
----load npcs from database
----- while the connection to the gserver is up:
------ get data from gserver;
this contains following type of data:
--player attributes
--temporary level data (bombs, explosions, bush removing, items, ...)
-- PMs
-- game time
-- levels to update/reload
-- server. flags added/deleted
---------- run all npc scripts
------------ send changed npc attributes to the players
--------------- send changed player attributes to the gserver & players
--------------------- wait till 0.1 seconds are over