updated defaulmap

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

@@ -12,7 +12,7 @@
 ip="0.0.0.0"
 port="27015"
 clientport="27005"
-defaultmap="bb_chp4_slaywatch"
+defaultmap="vs_frost"
 maxplayers="16"
 
 ## Server Start Command | https://github.com/GameServerManagers/LinuxGSM/wiki/Start-Parameters#additional-parameters