By Matthew Rudy A select few teachers have been a part of every Golf Digest 50 Best Teachers ranking since the list’s inception in 1999.Of that group, even fewer dedicated themselves to giving lessons to average players, beginners and juniors right along with active and aspiring professionals.Manuel de la Torre accomplished all of those things — and vastly more — in his nearly 90 years in the game. The legendary instructor passed away Sunday in Mequon, Wis., at the age of 94.Born in Spain to