Add Minigames HUB to global server list (#5097)

This is a hub of all MinDurka minigames
We have:
1) Castle Wars (by Xusk)
2) Tower Defense
3) MS:GO (by Xusk)
4) Zone Capture (by Misaka)
5) The Siege (by OSP, the gamemode belongs to Mindustry.defense)
Soon we'll add some gamemodes like Crawler Arena

servers_v6.json

@@ -89,7 +89,7 @@
   },
   {
     "name": "MD Community",
-    "address": ["62.109.31.34", "212.109.196.158"]
+    "address": ["62.109.31.34", "212.109.196.158", "185.13.47.140:1001"]
   },
   {
     "name": "Mindustry.Party",