feat: doombringer support (#99)

Update configuration to add support for doombringer

Author: arena-sh

qstat.cfg

@@ -509,3 +509,21 @@ gametype QUETOOM new extend Q2M
  master query = empty full
  master for gametype = QUETOOS
 end
+
+# id Tech 2 fork (DarkPlace engine, Quake 2 derivative)
+gametype DOOMBRINGERS new extend Q3S
+ name = Doombringer
+ template var = DOOMBRINGER
+ default port = 26000
+ game rule = gamename
+end
+
+gametype DOOMBRINGERM new extend Q3M
+ name = Doombringer Master
+ template var = DOOMBRINGERMASTER
+ default port = 27950
+ master packet = \377\377\377\377getservers DOOMBRINGER %s %s
+ master protocol = 3
+ master query = empty full
+ master for gametype = DOOMBRINGERS
+end