fix upgrade user round

Author: Killerrekt

database/queries/user.sql

@@ -23,7 +23,7 @@ FROM users;
 
 -- name: UpgradeUsersToRound :exec
 UPDATE users
-SET round_qualified = GREATEST(round_qualified, $2)
+SET round_qualified = $2
 WHERE id::TEXT = ANY($1::TEXT[]);
 
 -- name: BanUser :exec
@@ -41,4 +41,5 @@ order by score;
 
 -- name: UpdateProfile :exec
 UPDATE users SET reg_no = $1, password = $2, name = $3
-WHERE id = $4;
+WHERE id = $4;
+