Update multi1v1.sp

Config file update
Update stats.sp

Added server id to required queries
Update stats.sp

Fix scripting typos
Update multi1v1_online_stats_viewer.sp

Update to add server in the url append
Update index.php

add server id to player list
Update generatetopplayers.php

add server id to query
Merge pull request #51 from Lloren/master

Introduce serverid key into the player statistics table.