Add database setup (LosaGame, LosaGame_log, LosaLogData, Backup, backup/restore) and the tested one-PC server config

server-config/ls_relaysvr/ls_config_relay.ini

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+[RELAYSERVERINFO]
+RECONNECTTIME=3000
+SERVERFULLCOUNT=1000
+ROOMMAX=3000
+USERINFOMAX=5000
+
+[COMMONINFO]
+WORKERCOUNT=5
+FIRSTRECVQUEUE=1000
+PRIVATEIPFIRSTBYTE=192
+
+[MONITORNODEINFO]
+MAXPOOL=10000
+USESECURITY=0
+
+[NAGLE]
+Nagle_Time=30

server-config/ls_relaysvr/ls_relaysvr.ini

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+; UDP relay. Start: ls_relaysvr.exe -c ls_relaysvr.ini
+; Game server list from 1: N=name,ip,SSPORT (no spaces). The ip is where the game server binds (see global_define.ini).
+[Default]
+Port=19055
+Log=MLOG
+1=Game1,127.0.0.1,19201