The Cronulla Sharks has proposed a centre of excellence to be built at Southern Cross Group Stadium. Cronulla Sharks chief executive Lyall Gorman unveiled plans for centre that he said would be a huge boost for the club and the community. “The club is creating a place of inspiration that will become the very hub of everything we do,” Mr Gorman said. “Our goal is to be the best club in the NRL and part of that is having the best facilities. “It will be a focal point for everyone connected with the club, for elite athletes, both men and…