For the Ligue 2 game that made the most goals, who is the winner of that game?
Ligue 2 is the name of division; the most goals refer to MAX(SUM(FTHG, FTAG)) which are short names for Final-time Home-team Goals and Final-time Away-team Goals; winner refers to FTR = 'A';
SELECT CASE WHEN T1.FTR = 'H' THEN T1.HomeTeam ELSE T1.AwayTeam END WINNER FROM matchs AS T1 INNER JOIN divisions AS T2 ON T1.Div = T2.division WHERE T2.name = 'Ligue 2' ORDER BY T1.FTAG + T1.FTHG DESC LIMIT 1