feat(cod4server): add game_mp.log save in main folder

lgsm/config-default/config-lgsm/cod4server/_default.cfg

@@ -16,7 +16,7 @@ maxplayers="32"
 
 ## Server Start Command | https://docs.linuxgsm.com/configuration/start-parameters#additional-parameters
 fn_parms(){
-parms="+set sv_punkbuster 0 +set fs_basepath ${serverfiles} +set dedicated 1 +set net_ip ${ip} +set net_port ${port} +set sv_maxclients ${maxplayers} +exec ${servercfg} +map ${defaultmap}"
+parms="+set sv_punkbuster 0 +set fs_basepath ${serverfiles} +set fs_homepath ${serverfiles} +set sv_authorizemode "-1" +set dedicated 1 +set net_ip ${ip} +set net_port ${port} +set sv_maxclients ${maxplayers} +exec ${servercfg} +map ${defaultmap}"
 }
 
 #### LinuxGSM Settings ####